313303230 has 24 divisors (see below), whose sum is σ = 814588632. Its totient is φ = 83547504.

The previous prime is 313303219. The next prime is 313303231. The reversal of 313303230 is 32303313.

313303230 is a `hidden beast` number, since 313 + 30 + 323 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313303231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1740484 + ... + 1740663.

It is an arithmetic number, because the mean of its divisors is an integer number (33941193).

Almost surely, 2^313303230 is an apocalyptic number.

313303230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313303230 is an abundant number, since it is smaller than the sum of its proper divisors (501285402).

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

313303230 is a wasteful number, since it uses less digits than its factorization.

313303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481160 (or 3481157 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 313303230 is about 17700.3737248681. The cubic root of 313303230 is about 679.1853204925.

Adding to 313303230 its reverse (32303313), we get a palindrome (345606543).

The spelling of 313303230 in words is "three hundred thirteen million, three hundred three thousand, two hundred thirty".