114612381 has 32 divisors (see below), whose sum is σ = 190821120. Its totient is φ = 67459392.

The previous prime is 114612371. The next prime is 114612413. The reversal of 114612381 is 183216411.

It is a happy number.

114612381 is a `hidden beast` number, since 1 + 14 + 612 + 38 + 1 = 666.

It is not a de Polignac number, because 114612381 - 2⁵ = 114612349 is a prime.

It is a super-2 number, since 2×114612381² = 26271995756978322, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114612361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 975 + ... + 15171.

It is an arithmetic number, because the mean of its divisors is an integer number (5963160).

Almost surely, 2^114612381 is an apocalyptic number.

It is an amenable number.

114612381 is a deficient number, since it is larger than the sum of its proper divisors (76208739).

114612381 is a wasteful number, since it uses less digits than its factorization.

114612381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14242 (or 14236 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 114612381 is about 10705.7172109112. The cubic root of 114612381 is about 485.7474301118.

Adding to 114612381 its reverse (183216411), we get a palindrome (297828792).

The spelling of 114612381 in words is "one hundred fourteen million, six hundred twelve thousand, three hundred eighty-one".