1164714899 has 8 divisors (see below), whose sum is σ = 1192688640. Its totient is φ = 1136781576.

The previous prime is 1164714893. The next prime is 1164714913. The reversal of 1164714899 is 9984174611.

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 1164714899 - 2²⁰ = 1163666323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164714893) 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, 52862 + ... + 71580.

It is an arithmetic number, because the mean of its divisors is an integer number (149086080).

Almost surely, 2^1164714899 is an apocalyptic number.

1164714899 is a deficient number, since it is larger than the sum of its proper divisors (27973741).

1164714899 is a wasteful number, since it uses less digits than its factorization.

1164714899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20209.

The product of its digits is 435456, while the sum is 50.

The square root of 1164714899 is about 34127.9196406696. The cubic root of 1164714899 is about 1052.1392211546.

The spelling of 1164714899 in words is "one billion, one hundred sixty-four million, seven hundred fourteen thousand, eight hundred ninety-nine".