14938870 has 16 divisors (see below), whose sum is σ = 27012528. Its totient is φ = 5948320.

The previous prime is 14938843. The next prime is 14938879. The reversal of 14938870 is 7883941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14938879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021 + ... + 5560.

It is an arithmetic number, because the mean of its divisors is an integer number (1688283).

Almost surely, 2^14938870 is an apocalyptic number.

14938870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14938870 is a deficient number, since it is larger than the sum of its proper divisors (12073658).

14938870 is a wasteful number, since it uses less digits than its factorization.

14938870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6815.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 14938870 is about 3865.0834402377. The cubic root of 14938870 is about 246.2857300830.

The spelling of 14938870 in words is "fourteen million, nine hundred thirty-eight thousand, eight hundred seventy".