12074056 has 16 divisors (see below), whose sum is σ = 23166000. Its totient is φ = 5896464.

The previous prime is 12074033. The next prime is 12074071. The reversal of 12074056 is 65047021.

It is a super-2 number, since 2×12074056² = 291565656582272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12074056.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17206 + ... + 17893.

It is an arithmetic number, because the mean of its divisors is an integer number (1447875).

Almost surely, 2^12074056 is an apocalyptic number.

It is an amenable number.

12074056 is a deficient number, since it is larger than the sum of its proper divisors (11091944).

12074056 is a wasteful number, since it uses less digits than its factorization.

12074056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35148 (or 35144 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 12074056 is about 3474.7742372707. The cubic root of 12074056 is about 229.4128438773.

The spelling of 12074056 in words is "twelve million, seventy-four thousand, fifty-six".