716360431 has 8 divisors (see below), whose sum is σ = 739900928. Its totient is φ = 692847000.

The previous prime is 716360429. The next prime is 716360443. The reversal of 716360431 is 134063617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 716360431 - 2¹ = 716360429 is a prime.

It is a super-2 number, since 2×716360431² = 1026344534205011522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 716360393 and 716360402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716360731) 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, 56596 + ... + 68086.

It is an arithmetic number, because the mean of its divisors is an integer number (92487616).

Almost surely, 2^716360431 is an apocalyptic number.

716360431 is a deficient number, since it is larger than the sum of its proper divisors (23540497).

716360431 is a wasteful number, since it uses less digits than its factorization.

716360431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13533.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 716360431 is about 26764.9104425926. The cubic root of 716360431 is about 894.7681769047.

The spelling of 716360431 in words is "seven hundred sixteen million, three hundred sixty thousand, four hundred thirty-one".