114622640 has 40 divisors (see below), whose sum is σ = 290726928. Its totient is φ = 41680640.

The previous prime is 114622637. The next prime is 114622643. The reversal of 114622640 is 46226411.

It is an interprime number because it is at equal distance from previous prime (114622637) and next prime (114622643).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (114622643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64247 + ... + 66006.

Almost surely, 2^114622640 is an apocalyptic number.

114622640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114622640 is an abundant number, since it is smaller than the sum of its proper divisors (176104288).

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

114622640 is a wasteful number, since it uses less digits than its factorization.

114622640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130277 (or 130271 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 114622640 is about 10706.1963367015. The cubic root of 114622640 is about 485.7619228282.

It can be divided in two parts, 1 and 14622640, that added together give a palindrome (14622641).

The spelling of 114622640 in words is "one hundred fourteen million, six hundred twenty-two thousand, six hundred forty".