299064969 has 48 divisors (see below), whose sum is σ = 536934528. Its totient is φ = 156473856.

The previous prime is 299064949. The next prime is 299064977. The reversal of 299064969 is 969460992.

It is not a de Polignac number, because 299064969 - 2¹² = 299060873 is a prime.

It is a super-2 number, since 2×299064969² = 178879711365941922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (299064949) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35854 + ... + 43400.

It is an arithmetic number, because the mean of its divisors is an integer number (11186136).

Almost surely, 2^299064969 is an apocalyptic number.

It is an amenable number.

299064969 is a deficient number, since it is larger than the sum of its proper divisors (237869559).

299064969 is a wasteful number, since it uses less digits than its factorization.

299064969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614 (or 7611 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The square root of 299064969 is about 17293.4949908918. The cubic root of 299064969 is about 668.7367367562.

The spelling of 299064969 in words is "two hundred ninety-nine million, sixty-four thousand, nine hundred sixty-nine".