2294623249 has 2 divisors, whose sum is σ = 2294623250. Its totient is φ = 2294623248.

The previous prime is 2294623223. The next prime is 2294623273. The reversal of 2294623249 is 9423264922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2293931025 + 692224 = 47895^2 + 832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2294623249 - 2¹⁵ = 2294590481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2294627249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147311624 + 1147311625.

It is an arithmetic number, because the mean of its divisors is an integer number (1147311625).

Almost surely, 2^2294623249 is an apocalyptic number.

It is an amenable number.

2294623249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2294623249 is an equidigital number, since it uses as much as digits as its factorization.

2294623249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 43.

The square root of 2294623249 is about 47902.2259294910. The cubic root of 2294623249 is about 1318.9767186135.

The spelling of 2294623249 in words is "two billion, two hundred ninety-four million, six hundred twenty-three thousand, two hundred forty-nine".