12274052 has 24 divisors (see below), whose sum is σ = 24623424. Its totient is φ = 5244192.

The previous prime is 12274043. The next prime is 12274069. The reversal of 12274052 is 25047221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15203 + ... + 15989.

It is an arithmetic number, because the mean of its divisors is an integer number (1025976).

Almost surely, 2^12274052 is an apocalyptic number.

It is an amenable number.

12274052 is an abundant number, since it is smaller than the sum of its proper divisors (12349372).

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

12274052 is a wasteful number, since it uses less digits than its factorization.

12274052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 12274052 is about 3503.4343150686. The cubic root of 12274052 is about 230.6725870080.

The spelling of 12274052 in words is "twelve million, two hundred seventy-four thousand, fifty-two".