14543996 has 6 divisors (see below), whose sum is σ = 25452000. Its totient is φ = 7271996.

The previous prime is 14543989. The next prime is 14544011. The reversal of 14543996 is 69934541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1817996 + ... + 1818003.

It is an arithmetic number, because the mean of its divisors is an integer number (4242000).

Almost surely, 2^14543996 is an apocalyptic number.

It is an amenable number.

14543996 is a deficient number, since it is larger than the sum of its proper divisors (10908004).

14543996 is a wasteful number, since it uses less digits than its factorization.

14543996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636003 (or 3636001 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 14543996 is about 3813.6591352663. The cubic root of 14543996 is about 244.0963294288.

The spelling of 14543996 in words is "fourteen million, five hundred forty-three thousand, nine hundred ninety-six".