313411408 has 10 divisors (see below), whose sum is σ = 607234634. Its totient is φ = 156705696.

The previous prime is 313411379. The next prime is 313411433. The reversal of 313411408 is 804114313.

It can be written as a sum of positive squares in only one way, i.e., 242985744 + 70425664 = 15588^2 + 8392^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9794091 + ... + 9794122.

Almost surely, 2^313411408 is an apocalyptic number.

It is an amenable number.

313411408 is a deficient number, since it is larger than the sum of its proper divisors (293823226).

313411408 is a wasteful number, since it uses less digits than its factorization.

313411408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19588221 (or 19588215 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 313411408 is about 17703.4292723190. The cubic root of 313411408 is about 679.2634816773.

The spelling of 313411408 in words is "three hundred thirteen million, four hundred eleven thousand, four hundred eight".