313142108 has 12 divisors (see below), whose sum is σ = 580234032. Its totient is φ = 147360960.

The previous prime is 313142107. The next prime is 313142113. The reversal of 313142108 is 801241313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313142107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2302448 + ... + 2302583.

It is an arithmetic number, because the mean of its divisors is an integer number (48352836).

Almost surely, 2^313142108 is an apocalyptic number.

It is an amenable number.

313142108 is a deficient number, since it is larger than the sum of its proper divisors (267091924).

313142108 is a wasteful number, since it uses less digits than its factorization.

313142108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605052 (or 4605050 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 313142108 is about 17695.8217667335. The cubic root of 313142108 is about 679.0688726435.

The spelling of 313142108 in words is "three hundred thirteen million, one hundred forty-two thousand, one hundred eight".