114631808 has 64 divisors (see below), whose sum is σ = 238312800. Its totient is φ = 54878208.

The previous prime is 114631789. The next prime is 114631819. The reversal of 114631808 is 808136411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324560 + ... + 324912.

Almost surely, 2^114631808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114631808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119156400).

114631808 is an abundant number, since it is smaller than the sum of its proper divisors (123680992).

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

114631808 is an equidigital number, since it uses as much as digits as its factorization.

With its successor (114631809) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (457).

114631808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 114631808 is about 10706.6244914072. The cubic root of 114631808 is about 485.7748735756.

The spelling of 114631808 in words is "one hundred fourteen million, six hundred thirty-one thousand, eight hundred eight".