2400423234 has 32 divisors (see below), whose sum is σ = 5286249216. Its totient is φ = 720600720.

The previous prime is 2400423229. The next prime is 2400423247. The reversal of 2400423234 is 4323240042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162892 + ... + 177015.

It is an arithmetic number, because the mean of its divisors is an integer number (165195288).

Almost surely, 2^2400423234 is an apocalyptic number.

2400423234 is an abundant number, since it is smaller than the sum of its proper divisors (2885825982).

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

2400423234 is a wasteful number, since it uses less digits than its factorization.

2400423234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340030.

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

The square root of 2400423234 is about 48994.1142791662. The cubic root of 2400423234 is about 1338.9445974233.

Adding to 2400423234 its reverse (4323240042), we get a palindrome (6723663276).

The spelling of 2400423234 in words is "two billion, four hundred million, four hundred twenty-three thousand, two hundred thirty-four".