299094469 has 2 divisors, whose sum is σ = 299094470. Its totient is φ = 299094468.

The previous prime is 299094463. The next prime is 299094473. The reversal of 299094469 is 964490992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 291965569 + 7128900 = 17087^2 + 2670^2 .

It is a cyclic number.

It is not a de Polignac number, because 299094469 - 2⁵ = 299094437 is a prime.

It is a super-2 number, since 2×299094469² = 178915002772783922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (299094463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149547234 + 149547235.

It is an arithmetic number, because the mean of its divisors is an integer number (149547235).

Almost surely, 2^299094469 is an apocalyptic number.

It is an amenable number.

299094469 is a deficient number, since it is larger than the sum of its proper divisors (1).

299094469 is an equidigital number, since it uses as much as digits as its factorization.

299094469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The square root of 299094469 is about 17294.3478917246. The cubic root of 299094469 is about 668.7587242697.

The spelling of 299094469 in words is "two hundred ninety-nine million, ninety-four thousand, four hundred sixty-nine".