914168399 has 2 divisors, whose sum is σ = 914168400. Its totient is φ = 914168398.

The previous prime is 914168371. The next prime is 914168429. The reversal of 914168399 is 993861419.

It is a weak prime.

It is an emirp because it is prime and its reverse (993861419) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 914168399 - 2²⁸ = 645732943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (914168309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457084199 + 457084200.

It is an arithmetic number, because the mean of its divisors is an integer number (457084200).

Almost surely, 2^914168399 is an apocalyptic number.

914168399 is a deficient number, since it is larger than the sum of its proper divisors (1).

914168399 is an equidigital number, since it uses as much as digits as its factorization.

914168399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 50.

The square root of 914168399 is about 30235.2178593110. The cubic root of 914168399 is about 970.5294870210.

The spelling of 914168399 in words is "nine hundred fourteen million, one hundred sixty-eight thousand, three hundred ninety-nine".