715703340 has 96 divisors (see below), whose sum is σ = 2200391424. Its totient is φ = 172373760.

The previous prime is 715703333. The next prime is 715703363. The reversal of 715703340 is 43307517.

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

It is a junction number, because it is equal to n+sod(n) for n = 715703298 and 715703307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100167 + ... + 107073.

It is an arithmetic number, because the mean of its divisors is an integer number (22920744).

Almost surely, 2^715703340 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 715703340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100195712).

715703340 is an abundant number, since it is smaller than the sum of its proper divisors (1484688084).

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

715703340 is a wasteful number, since it uses less digits than its factorization.

715703340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7087 (or 7085 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 715703340 is about 26752.6323938412. The cubic root of 715703340 is about 894.4945139325.

715703340 divided by its sum of digits (30) gives a triangular number (23856778 = T₆₉₀₇).

The spelling of 715703340 in words is "seven hundred fifteen million, seven hundred three thousand, three hundred forty".