2322023403 has 32 divisors (see below), whose sum is σ = 3587584000. Its totient is φ = 1308514176.

The previous prime is 2322023399. The next prime is 2322023413. The reversal of 2322023403 is 3043202232.

It is not a de Polignac number, because 2322023403 - 2² = 2322023399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2322023403.

It is not an unprimeable number, because it can be changed into a prime (2322023413) 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 31 ways as a sum of consecutive naturals, for example, 508173 + ... + 512721.

It is an arithmetic number, because the mean of its divisors is an integer number (112112000).

Almost surely, 2^2322023403 is an apocalyptic number.

2322023403 is a deficient number, since it is larger than the sum of its proper divisors (1265560597).

2322023403 is a wasteful number, since it uses less digits than its factorization.

2322023403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2322023403 is about 48187.3780465383. The cubic root of 2322023403 is about 1324.2059375100.

Adding to 2322023403 its reverse (3043202232), we get a palindrome (5365225635).

The spelling of 2322023403 in words is "two billion, three hundred twenty-two million, twenty-three thousand, four hundred three".