4023322931 has 2 divisors, whose sum is σ = 4023322932. Its totient is φ = 4023322930.

The previous prime is 4023322889. The next prime is 4023322939. The reversal of 4023322931 is 1392233204.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023322931 is a prime.

It is a super-2 number, since 2×4023322931² = 32374254814220861522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4023322894 and 4023322903.

It is not a weakly prime, because it can be changed into another prime (4023322939) 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, 2011661465 + 2011661466.

It is an arithmetic number, because the mean of its divisors is an integer number (2011661466).

Almost surely, 2^4023322931 is an apocalyptic number.

4023322931 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023322931 is an equidigital number, since it uses as much as digits as its factorization.

4023322931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 4023322931 is about 63429.6691698766. The cubic root of 4023322931 is about 1590.4803120198.

The spelling of 4023322931 in words is "four billion, twenty-three million, three hundred twenty-two thousand, nine hundred thirty-one".