2242304149 has 2 divisors, whose sum is σ = 2242304150. Its totient is φ = 2242304148.

The previous prime is 2242304111. The next prime is 2242304161. The reversal of 2242304149 is 9414032422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2190895249 + 51408900 = 46807^2 + 7170^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242304149 - 2²⁵ = 2208749717 is a prime.

It is a super-2 number, since 2×2242304149² = 10055855793245228402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242304149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242304249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121152074 + 1121152075.

It is an arithmetic number, because the mean of its divisors is an integer number (1121152075).

Almost surely, 2^2242304149 is an apocalyptic number.

It is an amenable number.

2242304149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242304149 is an equidigital number, since it uses as much as digits as its factorization.

2242304149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 2242304149 is about 47352.9740248699. The cubic root of 2242304149 is about 1308.8750027274.

The spelling of 2242304149 in words is "two billion, two hundred forty-two million, three hundred four thousand, one hundred forty-nine".