313402041 has 20 divisors (see below), whose sum is σ = 476110800. Its totient is φ = 205390296.

The previous prime is 313402039. The next prime is 313402051. The reversal of 313402041 is 140204313.

It is not a de Polignac number, because 313402041 - 2¹ = 313402039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313402031) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28011 + ... + 37568.

It is an arithmetic number, because the mean of its divisors is an integer number (23805540).

Almost surely, 2^313402041 is an apocalyptic number.

It is an amenable number.

313402041 is a deficient number, since it is larger than the sum of its proper divisors (162708759).

313402041 is an equidigital number, since it uses as much as digits as its factorization.

313402041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65650 (or 65641 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 313402041 is about 17703.1647170781. The cubic root of 313402041 is about 679.2567145077.

Adding to 313402041 its reverse (140204313), we get a palindrome (453606354).

The spelling of 313402041 in words is "three hundred thirteen million, four hundred two thousand, forty-one".