234440224 has 12 divisors (see below), whose sum is σ = 461554254. Its totient is φ = 117220096.

The previous prime is 234440209. The next prime is 234440231. The reversal of 234440224 is 422044432.

It can be written as a sum of positive squares in only one way, i.e., 127690000 + 106750224 = 11300^2 + 10332^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3663097 + ... + 3663160.

Almost surely, 2^234440224 is an apocalyptic number.

It is an amenable number.

234440224 is a deficient number, since it is larger than the sum of its proper divisors (227114030).

234440224 is an equidigital number, since it uses as much as digits as its factorization.

234440224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326267 (or 7326259 counting only the distinct ones).

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

The square root of 234440224 is about 15311.4409511319. The cubic root of 234440224 is about 616.6102065994.

Adding to 234440224 its reverse (422044432), we get a palindrome (656484656).

The spelling of 234440224 in words is "two hundred thirty-four million, four hundred forty thousand, two hundred twenty-four".