234446456 has 32 divisors (see below), whose sum is σ = 468879840. Its totient is φ = 109513728.

The previous prime is 234446447. The next prime is 234446461. The reversal of 234446456 is 654644432.

It is a congruent number.

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, 12341 + ... + 24923.

It is an arithmetic number, because the mean of its divisors is an integer number (14652495).

Almost surely, 2^234446456 is an apocalyptic number.

It is an amenable number.

234446456 is a deficient number, since it is larger than the sum of its proper divisors (234433384).

234446456 is a wasteful number, since it uses less digits than its factorization.

234446456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12743 (or 12739 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 234446456 is about 15311.6444577322. The cubic root of 234446456 is about 616.6156702249.

The spelling of 234446456 in words is "two hundred thirty-four million, four hundred forty-six thousand, four hundred fifty-six".