114645420 has 36 divisors (see below), whose sum is σ = 347758320. Its totient is φ = 30572064.

The previous prime is 114645371. The next prime is 114645431. The reversal of 114645420 is 24546411.

114645420 is a `hidden beast` number, since 1 + 14 + 645 + 4 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318280 + ... + 318639.

Almost surely, 2^114645420 is an apocalyptic number.

114645420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114645420 is an abundant number, since it is smaller than the sum of its proper divisors (233112900).

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

114645420 is a wasteful number, since it uses less digits than its factorization.

114645420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636934 (or 636929 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 114645420 is about 10707.2601537461. The cubic root of 114645420 is about 485.7941006586.

Subtracting from 114645420 its reverse (24546411), we obtain a palindrome (90099009).

The spelling of 114645420 in words is "one hundred fourteen million, six hundred forty-five thousand, four hundred twenty".