2023402344 has 32 divisors (see below), whose sum is σ = 5059959840. Its totient is φ = 674273600.

The previous prime is 2023402343. The next prime is 2023402351. The reversal of 2023402344 is 4432043202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2023402343) 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, 91054 + ... + 111074.

It is an arithmetic number, because the mean of its divisors is an integer number (158123745).

Almost surely, 2^2023402344 is an apocalyptic number.

2023402344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2023402344 is an abundant number, since it is smaller than the sum of its proper divisors (3036557496).

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

2023402344 is a wasteful number, since it uses less digits than its factorization.

2023402344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24241 (or 24237 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2023402344 is about 44982.2447639066. The cubic root of 2023402344 is about 1264.8161905958.

Adding to 2023402344 its reverse (4432043202), we get a palindrome (6455445546).

The spelling of 2023402344 in words is "two billion, twenty-three million, four hundred two thousand, three hundred forty-four".