14669811 has 12 divisors (see below), whose sum is σ = 22819888. Its totient is φ = 9027504.

The previous prime is 14669803. The next prime is 14669821. The reversal of 14669811 is 11896641.

It is a happy number.

It is not a de Polignac number, because 14669811 - 2³ = 14669803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14669821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62575 + ... + 62808.

Almost surely, 2^14669811 is an apocalyptic number.

14669811 is a deficient number, since it is larger than the sum of its proper divisors (8150077).

14669811 is a wasteful number, since it uses less digits than its factorization.

14669811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125402 (or 125399 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 14669811 is about 3830.1189276575. The cubic root of 14669811 is about 244.7981733652.

The spelling of 14669811 in words is "fourteen million, six hundred sixty-nine thousand, eight hundred eleven".