14889734 has 24 divisors (see below), whose sum is σ = 23641344. Its totient is φ = 7030800.

The previous prime is 14889713. The next prime is 14889751. The reversal of 14889734 is 43798841.

Its product of digits (193536) is a multiple of the sum of its prime factors (252).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117179 + ... + 117305.

It is an arithmetic number, because the mean of its divisors is an integer number (985056).

Almost surely, 2^14889734 is an apocalyptic number.

14889734 is a deficient number, since it is larger than the sum of its proper divisors (8751610).

14889734 is a wasteful number, since it uses less digits than its factorization.

14889734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 221 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 14889734 is about 3858.7218090969. The cubic root of 14889734 is about 246.0154109366.

The spelling of 14889734 in words is "fourteen million, eight hundred eighty-nine thousand, seven hundred thirty-four".