2023444120 has 32 divisors (see below), whose sum is σ = 4658631120. Its totient is φ = 790554240.

The previous prime is 2023444081. The next prime is 2023444127. The reversal of 2023444120 is 214443202.

It is a happy number.

It is a super-2 number, since 2×2023444120² = 8188652213525148800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023444091 and 2023444100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023444127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586491 + ... + 589930.

Almost surely, 2^2023444120 is an apocalyptic number.

2023444120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023444120 is an abundant number, since it is smaller than the sum of its proper divisors (2635187000).

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

2023444120 is a wasteful number, since it uses less digits than its factorization.

2023444120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176475 (or 1176471 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2023444120 is about 44982.7091225062. The cubic root of 2023444120 is about 1264.8248951750.

Adding to 2023444120 its reverse (214443202), we get a palindrome (2237887322).

The spelling of 2023444120 in words is "two billion, twenty-three million, four hundred forty-four thousand, one hundred twenty".