14138364 has 12 divisors (see below), whose sum is σ = 32989544. Its totient is φ = 4712784.

The previous prime is 14138363. The next prime is 14138381. The reversal of 14138364 is 46383141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14138363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589087 + ... + 589110.

Almost surely, 2^14138364 is an apocalyptic number.

It is an amenable number.

14138364 is an abundant number, since it is smaller than the sum of its proper divisors (18851180).

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

14138364 is a wasteful number, since it uses less digits than its factorization.

14138364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178204 (or 1178202 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 14138364 is about 3760.1015943722. The cubic root of 14138364 is about 241.8056176479.

The spelling of 14138364 in words is "fourteen million, one hundred thirty-eight thousand, three hundred sixty-four".