2023424442 has 32 divisors (see below), whose sum is σ = 4842384960. Its totient is φ = 622591920.

The previous prime is 2023424441. The next prime is 2023424449. The reversal of 2023424442 is 2444243202.

It is a super-2 number, since 2×2023424442² = 8188492944966022728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2023424441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1440484 + ... + 1441887.

It is an arithmetic number, because the mean of its divisors is an integer number (151324530).

Almost surely, 2^2023424442 is an apocalyptic number.

2023424442 is an abundant number, since it is smaller than the sum of its proper divisors (2818960518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023424442 is a wasteful number, since it uses less digits than its factorization.

2023424442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882395 (or 2882389 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2023424442 is about 44982.4903934853. The cubic root of 2023424442 is about 1264.8207950198.

Adding to 2023424442 its reverse (2444243202), we get a palindrome (4467667644).

The spelling of 2023424442 in words is "two billion, twenty-three million, four hundred twenty-four thousand, four hundred forty-two".