14955140 has 24 divisors (see below), whose sum is σ = 31519320. Its totient is φ = 5960448.

The previous prime is 14955133. The next prime is 14955163. The reversal of 14955140 is 4155941.

It can be written as a sum of positive squares in 4 ways, for example, as 454276 + 14500864 = 674^2 + 3808^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5066 + ... + 7454.

It is an arithmetic number, because the mean of its divisors is an integer number (1313305).

Almost surely, 2^14955140 is an apocalyptic number.

14955140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14955140 is an abundant number, since it is smaller than the sum of its proper divisors (16564180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14955140 is a wasteful number, since it uses less digits than its factorization.

14955140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711 (or 2709 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 14955140 is about 3867.1876085859. The cubic root of 14955140 is about 246.3751079945.

The spelling of 14955140 in words is "fourteen million, nine hundred fifty-five thousand, one hundred forty".