12924722 has 8 divisors (see below), whose sum is σ = 19535472. Its totient is φ = 6412900.

The previous prime is 12924721. The next prime is 12924727. The reversal of 12924722 is 22742921.

12924722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12924721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24404 + ... + 24927.

It is an arithmetic number, because the mean of its divisors is an integer number (2441934).

Almost surely, 2^12924722 is an apocalyptic number.

12924722 is a deficient number, since it is larger than the sum of its proper divisors (6610750).

12924722 is a wasteful number, since it uses less digits than its factorization.

12924722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49464.

The product of its digits is 4032, while the sum is 29.

The square root of 12924722 is about 3595.0969388877. The cubic root of 12924722 is about 234.6787340809.

The spelling of 12924722 in words is "twelve million, nine hundred twenty-four thousand, seven hundred twenty-two".