814376056 has 32 divisors (see below), whose sum is σ = 1672297200. Its totient is φ = 369492480.

The previous prime is 814376053. The next prime is 814376093. The reversal of 814376056 is 650673418.

It is a happy number.

It is a super-2 number, since 2×814376056² = 1326416721172230272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814376051) 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, 60225 + ... + 72496.

Almost surely, 2^814376056 is an apocalyptic number.

It is an amenable number.

814376056 is an abundant number, since it is smaller than the sum of its proper divisors (857921144).

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

814376056 is a wasteful number, since it uses less digits than its factorization.

814376056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132799 (or 132795 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 814376056 is about 28537.2748523751. The cubic root of 814376056 is about 933.8454320103.

The spelling of 814376056 in words is "eight hundred fourteen million, three hundred seventy-six thousand, fifty-six".