914457911 has 2 divisors, whose sum is σ = 914457912. Its totient is φ = 914457910.

The previous prime is 914457857. The next prime is 914457913. The reversal of 914457911 is 119754419.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 914457911 - 2¹⁸ = 914195767 is a prime.

Together with 914457913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (914457913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457228955 + 457228956.

It is an arithmetic number, because the mean of its divisors is an integer number (457228956).

Almost surely, 2^914457911 is an apocalyptic number.

914457911 is a deficient number, since it is larger than the sum of its proper divisors (1).

914457911 is an equidigital number, since it uses as much as digits as its factorization.

914457911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 41.

The square root of 914457911 is about 30240.0051421953. The cubic root of 914457911 is about 970.6319299541.

The spelling of 914457911 in words is "nine hundred fourteen million, four hundred fifty-seven thousand, nine hundred eleven".