1472718240 has 384 divisors, whose sum is σ = 6084771840. Its totient is φ = 325555200.

The previous prime is 1472718229. The next prime is 1472718263. The reversal of 1472718240 is 428172741.

1472718240 is a `hidden beast` number, since 1 + 472 + 7 + 182 + 4 + 0 = 666.

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 = 1472718195 and 1472718204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 936655 + ... + 938225.

It is an arithmetic number, because the mean of its divisors is an integer number (15845760).

Almost surely, 2^1472718240 is an apocalyptic number.

1472718240 is a gapful number since it is divisible by the number (10) 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 1472718240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3042385920).

1472718240 is an abundant number, since it is smaller than the sum of its proper divisors (4612053600).

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

1472718240 is a wasteful number, since it uses less digits than its factorization.

1472718240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 1472718240 is about 38376.0112570340. The cubic root of 1472718240 is about 1137.7317780724.

The spelling of 1472718240 in words is "one billion, four hundred seventy-two million, seven hundred eighteen thousand, two hundred forty".