716435376 has 20 divisors (see below), whose sum is σ = 1850791512. Its totient is φ = 238811776.

The previous prime is 716435371. The next prime is 716435387. The reversal of 716435376 is 673534617.

It is a happy number.

It is a super-2 number, since 2×716435376² = 1026559295968522752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (716435371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7462821 + ... + 7462916.

Almost surely, 2^716435376 is an apocalyptic number.

It is an amenable number.

716435376 is an abundant number, since it is smaller than the sum of its proper divisors (1134356136).

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

716435376 is a wasteful number, since it uses less digits than its factorization.

716435376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14925748 (or 14925742 counting only the distinct ones).

The product of its digits is 317520, while the sum is 42.

The square root of 716435376 is about 26766.3104667042. The cubic root of 716435376 is about 894.7993791039.

The spelling of 716435376 in words is "seven hundred sixteen million, four hundred thirty-five thousand, three hundred seventy-six".