2900224309 has 2 divisors, whose sum is σ = 2900224310. Its totient is φ = 2900224308.

The previous prime is 2900224303. The next prime is 2900224319. The reversal of 2900224309 is 9034220092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2892073284 + 8151025 = 53778^2 + 2855^2 .

It is a cyclic number.

It is not a de Polignac number, because 2900224309 - 2¹³ = 2900216117 is a prime.

It is a super-2 number, since 2×2900224309² = 16822602085029054962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2900224303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450112154 + 1450112155.

It is an arithmetic number, because the mean of its divisors is an integer number (1450112155).

Almost surely, 2^2900224309 is an apocalyptic number.

It is an amenable number.

2900224309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2900224309 is an equidigital number, since it uses as much as digits as its factorization.

2900224309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2900224309 is about 53853.7306878549. The cubic root of 2900224309 is about 1426.0799133568.

The spelling of 2900224309 in words is "two billion, nine hundred million, two hundred twenty-four thousand, three hundred nine".