114558138 has 40 divisors (see below), whose sum is σ = 271801332. Its totient is φ = 35938944.

The previous prime is 114558127. The next prime is 114558161. The reversal of 114558138 is 831855411.

114558138 is a `hidden beast` number, since 1 + 1 + 45 + 581 + 38 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 114126489 + 431649 = 10683^2 + 657^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18045 + ... + 23552.

Almost surely, 2^114558138 is an apocalyptic number.

114558138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

114558138 is an abundant number, since it is smaller than the sum of its proper divisors (157243194).

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

114558138 is a wasteful number, since it uses less digits than its factorization.

114558138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41628 (or 41619 counting only the distinct ones).

The product of its digits is 19200, while the sum is 36.

The square root of 114558138 is about 10703.1835450954. The cubic root of 114558138 is about 485.6707875612.

The spelling of 114558138 in words is "one hundred fourteen million, five hundred fifty-eight thousand, one hundred thirty-eight".