12929316 has 48 divisors (see below), whose sum is σ = 32497920. Its totient is φ = 3985920.

The previous prime is 12929303. The next prime is 12929321. The reversal of 12929316 is 61392921.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11925 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (677040).

Almost surely, 2^12929316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12929316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16248960).

12929316 is an abundant number, since it is smaller than the sum of its proper divisors (19568604).

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

12929316 is a wasteful number, since it uses less digits than its factorization.

12929316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124 (or 1122 counting only the distinct ones).

The product of its digits is 5832, while the sum is 33.

The square root of 12929316 is about 3595.7358078702. The cubic root of 12929316 is about 234.7065357464.

The spelling of 12929316 in words is "twelve million, nine hundred twenty-nine thousand, three hundred sixteen".