234448856 has 8 divisors (see below), whose sum is σ = 439591620. Its totient is φ = 117224424.

The previous prime is 234448849. The next prime is 234448859. The reversal of 234448856 is 658844432.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234448859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14653046 + ... + 14653061.

Almost surely, 2^234448856 is an apocalyptic number.

It is an amenable number.

234448856 is a deficient number, since it is larger than the sum of its proper divisors (205142764).

234448856 is a wasteful number, since it uses less digits than its factorization.

234448856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29306113 (or 29306109 counting only the distinct ones).

The product of its digits is 737280, while the sum is 44.

The square root of 234448856 is about 15311.7228292573. The cubic root of 234448856 is about 616.6177742910.

The spelling of 234448856 in words is "two hundred thirty-four million, four hundred forty-eight thousand, eight hundred fifty-six".