2301402239 has 2 divisors, whose sum is σ = 2301402240. Its totient is φ = 2301402238.

The previous prime is 2301402223. The next prime is 2301402253. The reversal of 2301402239 is 9322041032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2301402239 - 2⁴ = 2301402223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2301402539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150701119 + 1150701120.

It is an arithmetic number, because the mean of its divisors is an integer number (1150701120).

Almost surely, 2^2301402239 is an apocalyptic number.

2301402239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2301402239 is an equidigital number, since it uses as much as digits as its factorization.

2301402239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2301402239 is about 47972.9323577369. The cubic root of 2301402239 is about 1320.2743229601.

The spelling of 2301402239 in words is "two billion, three hundred one million, four hundred two thousand, two hundred thirty-nine".