14909674 has 16 divisors (see below), whose sum is σ = 24310440. Its totient is φ = 6816960.

The previous prime is 14909647. The next prime is 14909689. The reversal of 14909674 is 47690941.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13068225 + 1841449 = 3615^2 + 1357^2 .

It is an alternating number because its digits alternate between odd and even.

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 7 ways as a sum of consecutive naturals, for example, 204 + ... + 5464.

Almost surely, 2^14909674 is an apocalyptic number.

14909674 is a deficient number, since it is larger than the sum of its proper divisors (9400766).

14909674 is a wasteful number, since it uses less digits than its factorization.

14909674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 14909674 is about 3861.3047017815. The cubic root of 14909674 is about 246.1251814027.

The spelling of 14909674 in words is "fourteen million, nine hundred nine thousand, six hundred seventy-four".