940294313 has 16 divisors (see below), whose sum is σ = 1087247616. Its totient is φ = 796530240.

The previous prime is 940294309. The next prime is 940294331. The reversal of 940294313 is 313492049.

It is a cyclic number.

It is not a de Polignac number, because 940294313 - 2² = 940294309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940294343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475595 + ... + 477567.

It is an arithmetic number, because the mean of its divisors is an integer number (67952976).

Almost surely, 2^940294313 is an apocalyptic number.

It is an amenable number.

940294313 is a deficient number, since it is larger than the sum of its proper divisors (146953303).

940294313 is a wasteful number, since it uses less digits than its factorization.

940294313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 940294313 is about 30664.2187736782. The cubic root of 940294313 is about 979.6883338370.

The spelling of 940294313 in words is "nine hundred forty million, two hundred ninety-four thousand, three hundred thirteen".