2042324331 has 4 divisors (see below), whose sum is σ = 2723099112. Its totient is φ = 1361549552.

The previous prime is 2042324321. The next prime is 2042324357. The reversal of 2042324331 is 1334232402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2042324331 - 2⁷ = 2042324203 is a prime.

It is a super-2 number, since 2×2042324331² = 8342177345989195122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2042324321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340387386 + ... + 340387391.

It is an arithmetic number, because the mean of its divisors is an integer number (680774778).

Almost surely, 2^2042324331 is an apocalyptic number.

2042324331 is a deficient number, since it is larger than the sum of its proper divisors (680774781).

2042324331 is an equidigital number, since it uses as much as digits as its factorization.

2042324331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680774780.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2042324331 is about 45192.0826141040. The cubic root of 2042324331 is about 1268.7466360301.

Adding to 2042324331 its reverse (1334232402), we get a palindrome (3376556733).

The spelling of 2042324331 in words is "two billion, forty-two million, three hundred twenty-four thousand, three hundred thirty-one".