14724969 has 16 divisors (see below), whose sum is σ = 23162880. Its totient is φ = 8142480.

The previous prime is 14724949. The next prime is 14724971. The reversal of 14724969 is 96942741.

It is not a de Polignac number, because 14724969 - 2⁸ = 14724713 is a prime.

It is a super-2 number, since 2×14724969² = 433649424101922, 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 14724969.

It is not an unprimeable number, because it can be changed into a prime (14724949) 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 15 ways as a sum of consecutive naturals, for example, 10659 + ... + 11960.

It is an arithmetic number, because the mean of its divisors is an integer number (1447680).

Almost surely, 2^14724969 is an apocalyptic number.

It is an amenable number.

14724969 is a deficient number, since it is larger than the sum of its proper divisors (8437911).

14724969 is a wasteful number, since it uses less digits than its factorization.

14724969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22660.

The product of its digits is 108864, while the sum is 42.

The square root of 14724969 is about 3837.3127315870. The cubic root of 14724969 is about 245.1046006220.

It can be divided in two parts, 1472 and 4969, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 14724969 in words is "fourteen million, seven hundred twenty-four thousand, nine hundred sixty-nine".