114452140 has 48 divisors (see below), whose sum is σ = 273611520. Its totient is φ = 39807680.

The previous prime is 114452099. The next prime is 114452159. The reversal of 114452140 is 41254411.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6250 + ... + 16369.

It is an arithmetic number, because the mean of its divisors is an integer number (5700240).

Almost surely, 2^114452140 is an apocalyptic number.

114452140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114452140 is an abundant number, since it is smaller than the sum of its proper divisors (159159380).

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

114452140 is a wasteful number, since it uses less digits than its factorization.

114452140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22662 (or 22660 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 114452140 is about 10698.2306948392. The cubic root of 114452140 is about 485.5209480154.

It can be divided in two parts, 114 and 452140, that added together give a palindrome (452254).

The spelling of 114452140 in words is "one hundred fourteen million, four hundred fifty-two thousand, one hundred forty".