12774332 has 12 divisors (see below), whose sum is σ = 22456896. Its totient is φ = 6358080.

The previous prime is 12774319. The next prime is 12774341. The reversal of 12774332 is 23347721.

It is a junction number, because it is equal to n+sod(n) for n = 12774295 and 12774304.

It is a congruent number.

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, 6269 + ... + 8052.

It is an arithmetic number, because the mean of its divisors is an integer number (1871408).

Almost surely, 2^12774332 is an apocalyptic number.

It is an amenable number.

12774332 is a deficient number, since it is larger than the sum of its proper divisors (9682564).

12774332 is a wasteful number, since it uses less digits than its factorization.

12774332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14548 (or 14546 counting only the distinct ones).

The product of its digits is 7056, while the sum is 29.

The square root of 12774332 is about 3574.1197517711. The cubic root of 12774332 is about 233.7649525738.

The spelling of 12774332 in words is "twelve million, seven hundred seventy-four thousand, three hundred thirty-two".