14364649 has 16 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 12841920.

The previous prime is 14364641. The next prime is 14364653. The reversal of 14364649 is 94646341.

It is not a de Polignac number, because 14364649 - 2³ = 14364641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14364641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72819 + ... + 73015.

It is an arithmetic number, because the mean of its divisors is an integer number (997920).

Almost surely, 2^14364649 is an apocalyptic number.

It is an amenable number.

14364649 is a deficient number, since it is larger than the sum of its proper divisors (1602071).

14364649 is a wasteful number, since it uses less digits than its factorization.

14364649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360.

The product of its digits is 62208, while the sum is 37.

The square root of 14364649 is about 3790.0724267486. The cubic root of 14364649 is about 243.0888315734.

The spelling of 14364649 in words is "fourteen million, three hundred sixty-four thousand, six hundred forty-nine".