12934272 has 64 divisors (see below), whose sum is σ = 37013760. Its totient is φ = 3978240.

The previous prime is 12934249. The next prime is 12934291. The reversal of 12934272 is 27243921.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3697 + ... + 6287.

It is an arithmetic number, because the mean of its divisors is an integer number (578340).

Almost surely, 2^12934272 is an apocalyptic number.

12934272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12934272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18506880).

12934272 is an abundant number, since it is smaller than the sum of its proper divisors (24079488).

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

12934272 is a wasteful number, since it uses less digits than its factorization.

12934272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621 (or 2609 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 12934272 is about 3596.4248914721. The cubic root of 12934272 is about 234.7365207561.

It can be divided in two parts, 1293 and 4272, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 12934272 in words is "twelve million, nine hundred thirty-four thousand, two hundred seventy-two".