114453440 has 28 divisors (see below), whose sum is σ = 272543016. Its totient is φ = 45781248.

The previous prime is 114453433. The next prime is 114453463. The reversal of 114453440 is 44354411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178514 + ... + 179153.

Almost surely, 2^114453440 is an apocalyptic number.

114453440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114453440 is an abundant number, since it is smaller than the sum of its proper divisors (158089576).

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

114453440 is an equidigital number, since it uses as much as digits as its factorization.

114453440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357684 (or 357674 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 114453440 is about 10698.2914523769. The cubic root of 114453440 is about 485.5227862651.

The spelling of 114453440 in words is "one hundred fourteen million, four hundred fifty-three thousand, four hundred forty".