14274005238 has 12 divisors (see below), whose sum is σ = 30927011388. Its totient is φ = 4758001740.

The previous prime is 14274005237. The next prime is 14274005243. The reversal of 14274005238 is 83250047241.

It is a happy number.

14274005238 is a `hidden beast` number, since 14 + 2 + 7 + 400 + 5 + 238 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14274005231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396500128 + ... + 396500163.

It is an arithmetic number, because the mean of its divisors is an integer number (2577250949).

Almost surely, 2^14274005238 is an apocalyptic number.

14274005238 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14274005238 is an abundant number, since it is smaller than the sum of its proper divisors (16653006150).

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

14274005238 is a wasteful number, since it uses less digits than its factorization.

14274005238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793000299 (or 793000296 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 14274005238 in words is "fourteen billion, two hundred seventy-four million, five thousand, two hundred thirty-eight".