311414099 has 2 divisors, whose sum is σ = 311414100. Its totient is φ = 311414098.

The previous prime is 311414087. The next prime is 311414107. The reversal of 311414099 is 990414113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 311414099 - 2⁴ = 311414083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (311414599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155707049 + 155707050.

It is an arithmetic number, because the mean of its divisors is an integer number (155707050).

Almost surely, 2^311414099 is an apocalyptic number.

311414099 is a deficient number, since it is larger than the sum of its proper divisors (1).

311414099 is an equidigital number, since it uses as much as digits as its factorization.

311414099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 311414099 is about 17646.9288829530. The cubic root of 311414099 is about 677.8174682591.

The spelling of 311414099 in words is "three hundred eleven million, four hundred fourteen thousand, ninety-nine".