14938420 has 24 divisors (see below), whose sum is σ = 35852544. Its totient is φ = 5121696.

The previous prime is 14938411. The next prime is 14938457. The reversal of 14938420 is 2483941.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53212 + ... + 53491.

It is an arithmetic number, because the mean of its divisors is an integer number (1493856).

Almost surely, 2^14938420 is an apocalyptic number.

14938420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14938420 is an abundant number, since it is smaller than the sum of its proper divisors (20914124).

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

14938420 is a wasteful number, since it uses less digits than its factorization.

14938420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106719 (or 106717 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 14938420 is about 3865.0252263084. The cubic root of 14938420 is about 246.2832571229.

The spelling of 14938420 in words is "fourteen million, nine hundred thirty-eight thousand, four hundred twenty".