455253234 has 32 divisors (see below), whose sum is σ = 965592576. Its totient is φ = 142598400.

The previous prime is 455253209. The next prime is 455253241. The reversal of 455253234 is 432352554.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 455253195 and 455253204.

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, 68319 + ... + 74685.

It is an arithmetic number, because the mean of its divisors is an integer number (30174768).

Almost surely, 2^455253234 is an apocalyptic number.

455253234 is an abundant number, since it is smaller than the sum of its proper divisors (510339342).

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

455253234 is a wasteful number, since it uses less digits than its factorization.

455253234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090.

The product of its digits is 72000, while the sum is 33.

The square root of 455253234 is about 21336.6640785292. The cubic root of 455253234 is about 769.2798315112.

The spelling of 455253234 in words is "four hundred fifty-five million, two hundred fifty-three thousand, two hundred thirty-four".