12924969 has 8 divisors (see below), whose sum is σ = 17250432. Its totient is φ = 8608080.

The previous prime is 12924931. The next prime is 12924971. The reversal of 12924969 is 96942921.

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

It is not a de Polignac number, because 12924969 - 2⁷ = 12924841 is a prime.

It is a super-2 number, since 2×12924969² = 334109647301922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12924969.

It is not an unprimeable number, because it can be changed into a prime (12924979) 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, 3504 + ... + 6174.

It is an arithmetic number, because the mean of its divisors is an integer number (2156304).

Almost surely, 2^12924969 is an apocalyptic number.

It is an amenable number.

12924969 is a deficient number, since it is larger than the sum of its proper divisors (4325463).

12924969 is a wasteful number, since it uses less digits than its factorization.

12924969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287.

The product of its digits is 69984, while the sum is 42.

The square root of 12924969 is about 3595.1312910657. The cubic root of 12924969 is about 234.6802290267.

Subtracting from 12924969 its product of digits (69984), we obtain a triangular number (12854985 = T₅₀₇₀).

The spelling of 12924969 in words is "twelve million, nine hundred twenty-four thousand, nine hundred sixty-nine".