2309392429 has 2 divisors, whose sum is σ = 2309392430. Its totient is φ = 2309392428.

The previous prime is 2309392417. The next prime is 2309392433. The reversal of 2309392429 is 9242939032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2052271204 + 257121225 = 45302^2 + 16035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2309392429 - 2¹³ = 2309384237 is a prime.

It is a super-2 number, since 2×2309392429² = 10666586782245040082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2309392499) 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, 1154696214 + 1154696215.

It is an arithmetic number, because the mean of its divisors is an integer number (1154696215).

Almost surely, 2^2309392429 is an apocalyptic number.

It is an amenable number.

2309392429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2309392429 is an equidigital number, since it uses as much as digits as its factorization.

2309392429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 43.

The square root of 2309392429 is about 48056.1383071923. The cubic root of 2309392429 is about 1321.8005022959.

The spelling of 2309392429 in words is "two billion, three hundred nine million, three hundred ninety-two thousand, four hundred twenty-nine".