13296946 has 16 divisors (see below), whose sum is σ = 21642264. Its totient is φ = 6090624.

The previous prime is 13296937. The next prime is 13296947. The reversal of 13296946 is 64969231.

13296946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10017225 + 3279721 = 3165^2 + 1811^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13296899 and 13296908.

It is not an unprimeable number, because it can be changed into a prime (13296947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696 + ... + 5428.

Almost surely, 2^13296946 is an apocalyptic number.

13296946 is a deficient number, since it is larger than the sum of its proper divisors (8345318).

13296946 is a wasteful number, since it uses less digits than its factorization.

13296946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885.

The product of its digits is 69984, while the sum is 40.

The square root of 13296946 is about 3646.4977718353. The cubic root of 13296946 is about 236.9103140032.

The spelling of 13296946 in words is "thirteen million, two hundred ninety-six thousand, nine hundred forty-six".