114531238 has 4 divisors (see below), whose sum is σ = 171796860. Its totient is φ = 57265618.

The previous prime is 114531229. The next prime is 114531349. The reversal of 114531238 is 832135411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 832135411 = 967 ⋅860533.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28632808 + ... + 28632811.

It is an arithmetic number, because the mean of its divisors is an integer number (42949215).

Almost surely, 2^114531238 is an apocalyptic number.

114531238 is a deficient number, since it is larger than the sum of its proper divisors (57265622).

114531238 is an equidigital number, since it uses as much as digits as its factorization.

114531238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57265621.

The product of its digits is 2880, while the sum is 28.

The square root of 114531238 is about 10701.9268358553. The cubic root of 114531238 is about 485.6327702798.

Adding to 114531238 its reverse (832135411), we get a palindrome (946666649).

The spelling of 114531238 in words is "one hundred fourteen million, five hundred thirty-one thousand, two hundred thirty-eight".