2292340549 has 2 divisors, whose sum is σ = 2292340550. Its totient is φ = 2292340548.

The previous prime is 2292340489. The next prime is 2292340579. The reversal of 2292340549 is 9450432922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1988535649 + 303804900 = 44593^2 + 17430^2 .

It is a cyclic number.

It is not a de Polignac number, because 2292340549 - 2¹¹ = 2292338501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2292340579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146170274 + 1146170275.

It is an arithmetic number, because the mean of its divisors is an integer number (1146170275).

Almost surely, 2^2292340549 is an apocalyptic number.

It is an amenable number.

2292340549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2292340549 is an equidigital number, since it uses as much as digits as its factorization.

2292340549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2292340549 is about 47878.3933418823. The cubic root of 2292340549 is about 1318.5391991349.

The spelling of 2292340549 in words is "two billion, two hundred ninety-two million, three hundred forty thousand, five hundred forty-nine".