2323443404 has 24 divisors (see below), whose sum is σ = 4134715200. Its totient is φ = 1142219520.

The previous prime is 2323443383. The next prime is 2323443407. The reversal of 2323443404 is 4043443232.

It is a super-2 number, since 2×2323443404² = 10796778503182214432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2323443407) 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, 60902 + ... + 91410.

It is an arithmetic number, because the mean of its divisors is an integer number (172279800).

Almost surely, 2^2323443404 is an apocalyptic number.

It is an amenable number.

2323443404 is a deficient number, since it is larger than the sum of its proper divisors (1811271796).

2323443404 is a wasteful number, since it uses less digits than its factorization.

2323443404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30833 (or 30831 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 2323443404 is about 48202.1099538184. The cubic root of 2323443404 is about 1324.4758157231.

Adding to 2323443404 its reverse (4043443232), we get a palindrome (6366886636).

The spelling of 2323443404 in words is "two billion, three hundred twenty-three million, four hundred forty-three thousand, four hundred four".