714423528 has 288 divisors, whose sum is σ = 2495361960. Its totient is φ = 182891520.

The previous prime is 714423499. The next prime is 714423529. The reversal of 714423528 is 825324417.

It is a happy number.

714423528 is a `hidden beast` number, since 71 + 44 + 23 + 528 = 666.

714423528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 404733924 + 309689604 = 20118^2 + 17598^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 714423492 and 714423501.

It is not an unprimeable number, because it can be changed into a prime (714423529) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1696758 + ... + 1697178.

Almost surely, 2^714423528 is an apocalyptic number.

714423528 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714423528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247680980).

714423528 is an abundant number, since it is smaller than the sum of its proper divisors (1780938432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714423528 is a wasteful number, since it uses less digits than its factorization.

714423528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 483 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 714423528 is about 26728.7023254029. The cubic root of 714423528 is about 893.9610210773.

It can be divided in two parts, 71442 and 3528, that multiplied together give a 4-th power (252047376 = 126⁴).

The spelling of 714423528 in words is "seven hundred fourteen million, four hundred twenty-three thousand, five hundred twenty-eight".