2232844249 has 2 divisors, whose sum is σ = 2232844250. Its totient is φ = 2232844248.

The previous prime is 2232844219. The next prime is 2232844319. The reversal of 2232844249 is 9424482322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2010625600 + 222218649 = 44840^2 + 14907^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232844249 - 2⁹ = 2232843737 is a prime.

It is a super-3 number, since 3×2232844249³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2232844219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116422124 + 1116422125.

It is an arithmetic number, because the mean of its divisors is an integer number (1116422125).

Almost surely, 2^2232844249 is an apocalyptic number.

It is an amenable number.

2232844249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232844249 is an equidigital number, since it uses as much as digits as its factorization.

2232844249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 40.

The square root of 2232844249 is about 47252.9813768401. The cubic root of 2232844249 is about 1307.0317678205.

The spelling of 2232844249 in words is "two billion, two hundred thirty-two million, eight hundred forty-four thousand, two hundred forty-nine".