711814056 has 16 divisors (see below), whose sum is σ = 1779535200. Its totient is φ = 237271344.

The previous prime is 711814039. The next prime is 711814057. The reversal of 711814056 is 650418117.

It is a happy number.

It is a super-2 number, since 2×711814056² = 1013358500638342272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (711814057) 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, 14829436 + ... + 14829483.

It is an arithmetic number, because the mean of its divisors is an integer number (111220950).

Almost surely, 2^711814056 is an apocalyptic number.

It is an amenable number.

711814056 is an abundant number, since it is smaller than the sum of its proper divisors (1067721144).

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

711814056 is a wasteful number, since it uses less digits than its factorization.

711814056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29658928 (or 29658924 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 711814056 is about 26679.8436277277. The cubic root of 711814056 is about 892.8712789631.

The spelling of 711814056 in words is "seven hundred eleven million, eight hundred fourteen thousand, fifty-six".