714533520 has 80 divisors (see below), whose sum is σ = 2224500480. Its totient is φ = 189729792.

The previous prime is 714533507. The next prime is 714533549. The reversal of 714533520 is 25335417.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51132 + ... + 63588.

It is an arithmetic number, because the mean of its divisors is an integer number (27806256).

Almost surely, 2^714533520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714533520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1112250240).

714533520 is an abundant number, since it is smaller than the sum of its proper divisors (1509966960).

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

714533520 is a wasteful number, since it uses less digits than its factorization.

714533520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12712 (or 12706 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 714533520 is about 26730.7598096276. The cubic root of 714533520 is about 894.0068965330.

Adding to 714533520 its reverse (25335417), we get a palindrome (739868937).

The spelling of 714533520 in words is "seven hundred fourteen million, five hundred thirty-three thousand, five hundred twenty".