12964329 has 12 divisors (see below), whose sum is σ = 21401536. Its totient is φ = 7408152.

The previous prime is 12964321. The next prime is 12964381. The reversal of 12964329 is 92346921.

12964329 is a `hidden beast` number, since 1 + 2 + 9 + 643 + 2 + 9 = 666.

12964329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12964329 - 2³ = 12964321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12964293 and 12964302.

It is not an unprimeable number, because it can be changed into a prime (12964321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102829 + ... + 102954.

Almost surely, 2^12964329 is an apocalyptic number.

It is an amenable number.

12964329 is a deficient number, since it is larger than the sum of its proper divisors (8437207).

12964329 is a wasteful number, since it uses less digits than its factorization.

12964329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205796 (or 205793 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 12964329 is about 3600.6011997998. The cubic root of 12964329 is about 234.9182090494.

It can be divided in two parts, 1296 and 4329, that added together give a square (5625 = 75²).

The spelling of 12964329 in words is "twelve million, nine hundred sixty-four thousand, three hundred twenty-nine".