299669045 has 16 divisors (see below), whose sum is σ = 407648640. Its totient is φ = 209646144.

The previous prime is 299669023. The next prime is 299669059. The reversal of 299669045 is 540966992.

It is a cyclic number.

It is not a de Polignac number, because 299669045 - 2⁶ = 299668981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 299668984 and 299669002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120089 + ... + 122558.

It is an arithmetic number, because the mean of its divisors is an integer number (25478040).

Almost surely, 2^299669045 is an apocalyptic number.

It is an amenable number.

299669045 is a deficient number, since it is larger than the sum of its proper divisors (107979595).

299669045 is a wasteful number, since it uses less digits than its factorization.

299669045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242684.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The square root of 299669045 is about 17310.9515914059. The cubic root of 299669045 is about 669.1866904123.

The spelling of 299669045 in words is "two hundred ninety-nine million, six hundred sixty-nine thousand, forty-five".