234444452 has 24 divisors (see below), whose sum is σ = 448610400. Its totient is φ = 106319360.

The previous prime is 234444449. The next prime is 234444461. The reversal of 234444452 is 254444432.

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, 13823 + ... + 25689.

It is an arithmetic number, because the mean of its divisors is an integer number (18692100).

Almost surely, 2^234444452 is an apocalyptic number.

234444452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234444452 is a deficient number, since it is larger than the sum of its proper divisors (214165948).

234444452 is a wasteful number, since it uses less digits than its factorization.

234444452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12331 (or 12329 counting only the distinct ones).

The product of its digits is 61440, while the sum is 32.

The square root of 234444452 is about 15311.5790172013. The cubic root of 234444452 is about 616.6139133186.

Adding to 234444452 its reverse (254444432), we get a palindrome (488888884).

The spelling of 234444452 in words is "two hundred thirty-four million, four hundred forty-four thousand, four hundred fifty-two".