313455254 has 12 divisors (see below), whose sum is σ = 546947604. Its totient is φ = 134337924.

The previous prime is 313455253. The next prime is 313455269. The reversal of 313455254 is 452554313.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 313455254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313455253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1599164 + ... + 1599359.

It is an arithmetic number, because the mean of its divisors is an integer number (45578967).

Almost surely, 2^313455254 is an apocalyptic number.

313455254 is a deficient number, since it is larger than the sum of its proper divisors (233492350).

313455254 is a wasteful number, since it uses less digits than its factorization.

313455254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198539 (or 3198532 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 313455254 is about 17704.6675766590. The cubic root of 313455254 is about 679.2951563356.

The spelling of 313455254 in words is "three hundred thirteen million, four hundred fifty-five thousand, two hundred fifty-four".