234022444 has 24 divisors (see below), whose sum is σ = 414102528. Its totient is φ = 115715280.

The previous prime is 234022433. The next prime is 234022457. The reversal of 234022444 is 444220432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148179 + ... + 149749.

It is an arithmetic number, because the mean of its divisors is an integer number (17254272).

Almost surely, 2^234022444 is an apocalyptic number.

It is an amenable number.

234022444 is a deficient number, since it is larger than the sum of its proper divisors (180080084).

234022444 is a wasteful number, since it uses less digits than its factorization.

234022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 234022444 is about 15297.7921282779. The cubic root of 234022444 is about 616.2437157573.

Adding to 234022444 its reverse (444220432), we get a palindrome (678242876).

The spelling of 234022444 in words is "two hundred thirty-four million, twenty-two thousand, four hundred forty-four".