940313 has 8 divisors (see below), whose sum is σ = 1040736. Its totient is φ = 842400.

The previous prime is 940301. The next prime is 940319. The reversal of 940313 is 313049.

940313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 940313 - 2⁴ = 940297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218 + ... + 1388.

It is an arithmetic number, because the mean of its divisors is an integer number (130092).

2⁹⁴⁰³¹³ is an apocalyptic number.

It is an amenable number.

940313 is a deficient number, since it is larger than the sum of its proper divisors (100423).

940313 is a wasteful number, since it uses less digits than its factorization.

940313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 940313 is about 969.6973754734. The cubic root of 940313 is about 97.9694823761.

Subtracting from 940313 its reverse (313049), we obtain a square (627264 = 792²).

The spelling of 940313 in words is "nine hundred forty thousand, three hundred thirteen".