234023446 has 32 divisors (see below), whose sum is σ = 375762240. Its totient is φ = 109097856.

The previous prime is 234023381. The next prime is 234023477. The reversal of 234023446 is 644320432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358056 + ... + 358708.

It is an arithmetic number, because the mean of its divisors is an integer number (11742570).

Almost surely, 2^234023446 is an apocalyptic number.

234023446 is a deficient number, since it is larger than the sum of its proper divisors (141738794).

234023446 is a wasteful number, since it uses less digits than its factorization.

234023446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 234023446 is about 15297.8248780668. The cubic root of 234023446 is about 616.2445952674.

Adding to 234023446 its reverse (644320432), we get a palindrome (878343878).

The spelling of 234023446 in words is "two hundred thirty-four million, twenty-three thousand, four hundred forty-six".