715372940 has 24 divisors (see below), whose sum is σ = 1537221840. Its totient is φ = 279494208.

The previous prime is 715372939. The next prime is 715372943. The reversal of 715372940 is 49273517.

715372940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 715372894 and 715372903.

It is not an unprimeable number, because it can be changed into a prime (715372943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415055 + ... + 416774.

It is an arithmetic number, because the mean of its divisors is an integer number (64050910).

Almost surely, 2^715372940 is an apocalyptic number.

It is an amenable number.

715372940 is an abundant number, since it is smaller than the sum of its proper divisors (821848900).

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

715372940 is a wasteful number, since it uses less digits than its factorization.

715372940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831881 (or 831879 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 715372940 is about 26746.4565877426. The cubic root of 715372940 is about 894.3568468010.

The spelling of 715372940 in words is "seven hundred fifteen million, three hundred seventy-two thousand, nine hundred forty".