2372238431 has 2 divisors, whose sum is σ = 2372238432. Its totient is φ = 2372238430.

The previous prime is 2372238403. The next prime is 2372238437. The reversal of 2372238431 is 1348322732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2372238431 - 2¹⁰ = 2372237407 is a prime.

It is a super-2 number, since 2×2372238431² = 11255030347026683522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2372238391 and 2372238400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372238437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186119215 + 1186119216.

It is an arithmetic number, because the mean of its divisors is an integer number (1186119216).

Almost surely, 2^2372238431 is an apocalyptic number.

2372238431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372238431 is an equidigital number, since it uses as much as digits as its factorization.

2372238431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 2372238431 is about 48705.6303829444. The cubic root of 2372238431 is about 1333.6835027294.

The spelling of 2372238431 in words is "two billion, three hundred seventy-two million, two hundred thirty-eight thousand, four hundred thirty-one".