114381438 has 24 divisors (see below), whose sum is σ = 239148168. Its totient is φ = 36468432.

The previous prime is 114381433. The next prime is 114381451. The reversal of 114381438 is 834183411.

It is a super-2 number, since 2×114381438² = 26166226717895688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 114381399 and 114381408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114381433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14845 + ... + 21192.

It is an arithmetic number, because the mean of its divisors is an integer number (9964507).

Almost surely, 2^114381438 is an apocalyptic number.

114381438 is an abundant number, since it is smaller than the sum of its proper divisors (124766730).

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

114381438 is a wasteful number, since it uses less digits than its factorization.

114381438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36088 (or 36065 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 114381438 is about 10694.9258061943. The cubic root of 114381438 is about 485.4209517114.

The spelling of 114381438 in words is "one hundred fourteen million, three hundred eighty-one thousand, four hundred thirty-eight".