2423433321 has 24 divisors (see below), whose sum is σ = 3593880576. Its totient is φ = 1572997920.

The previous prime is 2423433301. The next prime is 2423433323. The reversal of 2423433321 is 1233343242.

It is not a de Polignac number, because 2423433321 - 2¹⁴ = 2423416937 is a prime.

It is a super-2 number, since 2×2423433321² = 11746058122666178082, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2423433323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43096 + ... + 81878.

It is an arithmetic number, because the mean of its divisors is an integer number (149745024).

Almost surely, 2^2423433321 is an apocalyptic number.

It is an amenable number.

2423433321 is a deficient number, since it is larger than the sum of its proper divisors (1170447255).

2423433321 is a wasteful number, since it uses less digits than its factorization.

2423433321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38973 (or 38970 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2423433321 is about 49228.3792237770. The cubic root of 2423433321 is about 1343.2093048567.

Adding to 2423433321 its reverse (1233343242), we get a palindrome (3656776563).

The spelling of 2423433321 in words is "two billion, four hundred twenty-three million, four hundred thirty-three thousand, three hundred twenty-one".