374814856 has 16 divisors (see below), whose sum is σ = 756837900. Its totient is φ = 172991424.

The previous prime is 374814829. The next prime is 374814871. The reversal of 374814856 is 658418473.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 371332900 + 3481956 = 19270^2 + 1866^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801891 + ... + 1802098.

Almost surely, 2^374814856 is an apocalyptic number.

It is an amenable number.

374814856 is an abundant number, since it is smaller than the sum of its proper divisors (382023044).

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

374814856 is a wasteful number, since it uses less digits than its factorization.

374814856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604008 (or 3604004 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 374814856 is about 19360.1357433258. The cubic root of 374814856 is about 721.0060883487.

The spelling of 374814856 in words is "three hundred seventy-four million, eight hundred fourteen thousand, eight hundred fifty-six".