114045531 has 4 divisors (see below), whose sum is σ = 152060712. Its totient is φ = 76030352.

The previous prime is 114045521. The next prime is 114045553. The reversal of 114045531 is 135540411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114045531 - 2²² = 109851227 is a prime.

It is a super-2 number, since 2×114045531² = 26012766282143922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (114045511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19007586 + ... + 19007591.

It is an arithmetic number, because the mean of its divisors is an integer number (38015178).

Almost surely, 2^114045531 is an apocalyptic number.

114045531 is a deficient number, since it is larger than the sum of its proper divisors (38015181).

114045531 is an equidigital number, since it uses as much as digits as its factorization.

114045531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38015180.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 114045531 is about 10679.2102236074. The cubic root of 114045531 is about 484.9453029329.

Adding to 114045531 its reverse (135540411), we get a palindrome (249585942).

The spelling of 114045531 in words is "one hundred fourteen million, forty-five thousand, five hundred thirty-one".