13925412 has 24 divisors (see below), whose sum is σ = 36103200. Its totient is φ = 4641768.

The previous prime is 13925399. The next prime is 13925413. The reversal of 13925412 is 21452931.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13925413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64362 + ... + 64577.

It is an arithmetic number, because the mean of its divisors is an integer number (1504300).

Almost surely, 2^13925412 is an apocalyptic number.

13925412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13925412 is an abundant number, since it is smaller than the sum of its proper divisors (22177788).

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

13925412 is a wasteful number, since it uses less digits than its factorization.

13925412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128952 (or 128944 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 13925412 is about 3731.6768348827. The cubic root of 13925412 is about 240.5854457275.

The spelling of 13925412 in words is "thirteen million, nine hundred twenty-five thousand, four hundred twelve".