114517428 has 48 divisors (see below), whose sum is σ = 280142016. Its totient is φ = 36368640.

The previous prime is 114517409. The next prime is 114517439. The reversal of 114517428 is 824715411.

It is a super-2 number, since 2×114517428² = 26228482631470368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18450 + ... + 23862.

It is an arithmetic number, because the mean of its divisors is an integer number (5836292).

Almost surely, 2^114517428 is an apocalyptic number.

It is an amenable number.

114517428 is an abundant number, since it is smaller than the sum of its proper divisors (165624588).

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

114517428 is a wasteful number, since it uses less digits than its factorization.

114517428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504 (or 5502 counting only the distinct ones).

The product of its digits is 8960, while the sum is 33.

The square root of 114517428 is about 10701.2816054901. The cubic root of 114517428 is about 485.6132505452.

The spelling of 114517428 in words is "one hundred fourteen million, five hundred seventeen thousand, four hundred twenty-eight".