313540004 has 12 divisors (see below), whose sum is σ = 561455664. Its totient is φ = 153124104.

The previous prime is 313539973. The next prime is 313540039. The reversal of 313540004 is 400045313.

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 in 3 ways as a sum of consecutive naturals, for example, 911282 + ... + 911625.

It is an arithmetic number, because the mean of its divisors is an integer number (46787972).

Almost surely, 2^313540004 is an apocalyptic number.

It is an amenable number.

313540004 is a deficient number, since it is larger than the sum of its proper divisors (247915660).

313540004 is a wasteful number, since it uses less digits than its factorization.

313540004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822954 (or 1822952 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 313540004 is about 17707.0608515360. The cubic root of 313540004 is about 679.3563719595.

Adding to 313540004 its reverse (400045313), we get a palindrome (713585317).

The spelling of 313540004 in words is "three hundred thirteen million, five hundred forty thousand, four".