2042432323 has 8 divisors (see below), whose sum is σ = 2077758000. Its totient is φ = 2007130368.

The previous prime is 2042432297. The next prime is 2042432339. The reversal of 2042432323 is 3232342402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042432323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042432393) 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 in 7 ways as a sum of consecutive naturals, for example, 318315 + ... + 324667.

It is an arithmetic number, because the mean of its divisors is an integer number (259719750).

Almost surely, 2^2042432323 is an apocalyptic number.

2042432323 is a deficient number, since it is larger than the sum of its proper divisors (35325677).

2042432323 is an equidigital number, since it uses as much as digits as its factorization.

2042432323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11861.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2042432323 is about 45193.2774093670. The cubic root of 2042432323 is about 1268.7689981447.

Adding to 2042432323 its reverse (3232342402), we get a palindrome (5274774725).

The spelling of 2042432323 in words is "two billion, forty-two million, four hundred thirty-two thousand, three hundred twenty-three".