313325334 has 80 divisors (see below), whose sum is σ = 849629088. Its totient is φ = 84250368.

The previous prime is 313325303. The next prime is 313325387. The reversal of 313325334 is 433523313.

It is a happy number.

313325334 is a `hidden beast` number, since 3 + 1 + 3 + 325 + 334 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 313325298 and 313325307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11152 + ... + 27404.

Almost surely, 2^313325334 is an apocalyptic number.

313325334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 313325334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424814544).

313325334 is an abundant number, since it is smaller than the sum of its proper divisors (536303754).

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

313325334 is a wasteful number, since it uses less digits than its factorization.

313325334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16291 (or 16282 counting only the distinct ones).

The product of its digits is 9720, while the sum is 27.

The square root of 313325334 is about 17700.9981074515. The cubic root of 313325334 is about 679.2012926220.

Adding to 313325334 its reverse (433523313), we get a palindrome (746848647).

The spelling of 313325334 in words is "three hundred thirteen million, three hundred twenty-five thousand, three hundred thirty-four".