114791638 has 16 divisors (see below), whose sum is σ = 185663520. Its totient is φ = 52914816.

The previous prime is 114791629. The next prime is 114791641. The reversal of 114791638 is 836197411.

It is a self number, because there is not a number n which added to its sum of digits gives 114791638.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23143 + ... + 27661.

It is an arithmetic number, because the mean of its divisors is an integer number (11603970).

Almost surely, 2^114791638 is an apocalyptic number.

114791638 is a deficient number, since it is larger than the sum of its proper divisors (70871882).

114791638 is a wasteful number, since it uses less digits than its factorization.

114791638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511.

The product of its digits is 36288, while the sum is 40.

The square root of 114791638 is about 10714.0859619475. The cubic root of 114791638 is about 486.0005390997. Note that the first 3 decimals are identical.

The spelling of 114791638 in words is "one hundred fourteen million, seven hundred ninety-one thousand, six hundred thirty-eight".