114451420 has 24 divisors (see below), whose sum is σ = 240552144. Its totient is φ = 45741696.

The previous prime is 114451399. The next prime is 114451451. The reversal of 114451420 is 24154411.

It is a junction number, because it is equal to n+sod(n) for n = 114451391 and 114451400.

It is a congruent number.

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, 38632 + ... + 41488.

It is an arithmetic number, because the mean of its divisors is an integer number (10023006).

Almost surely, 2^114451420 is an apocalyptic number.

114451420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114451420 is an abundant number, since it is smaller than the sum of its proper divisors (126100724).

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

114451420 is a wasteful number, since it uses less digits than its factorization.

114451420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869 (or 4867 counting only the distinct ones).

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

The square root of 114451420 is about 10698.1970443622. The cubic root of 114451420 is about 485.5199299019.

The spelling of 114451420 in words is "one hundred fourteen million, four hundred fifty-one thousand, four hundred twenty".