311714941 has 8 divisors (see below), whose sum is σ = 335462904. Its totient is φ = 288568320.

The previous prime is 311714917. The next prime is 311714983. The reversal of 311714941 is 149417113.

It can be written as a sum of positive squares in 4 ways, for example, as 99400900 + 212314041 = 9970^2 + 14571^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-311714941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311714911) 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, 149260 + ... + 151333.

It is an arithmetic number, because the mean of its divisors is an integer number (41932863).

Almost surely, 2^311714941 is an apocalyptic number.

It is an amenable number.

311714941 is a deficient number, since it is larger than the sum of its proper divisors (23747963).

311714941 is a wasteful number, since it uses less digits than its factorization.

311714941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300671.

The product of its digits is 3024, while the sum is 31.

The square root of 311714941 is about 17655.4507447417. The cubic root of 311714941 is about 678.0356668294.

The spelling of 311714941 in words is "three hundred eleven million, seven hundred fourteen thousand, nine hundred forty-one".