2298469 has 2 divisors, whose sum is σ = 2298470. Its totient is φ = 2298468.

The previous prime is 2298427. The next prime is 2298481. The reversal of 2298469 is 9648922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1221025 + 1077444 = 1105^2 + 1038^2 .

It is a cyclic number.

It is not a de Polignac number, because 2298469 - 2⁹ = 2297957 is a prime.

It is a super-2 number, since 2×2298469² = 10565919487922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2298409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149234 + 1149235.

It is an arithmetic number, because the mean of its divisors is an integer number (1149235).

2^2298469 is an apocalyptic number.

It is an amenable number.

2298469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298469 is an equidigital number, since it uses as much as digits as its factorization.

2298469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 2298469 is about 1516.0702490320. The cubic root of 2298469 is about 131.9713168470.

The spelling of 2298469 in words is "two million, two hundred ninety-eight thousand, four hundred sixty-nine".