234251222 has 8 divisors (see below), whose sum is σ = 353615376. Its totient is φ = 116379432.

The previous prime is 234251203. The next prime is 234251239. The reversal of 234251222 is 222152432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372698 + ... + 373325.

It is an arithmetic number, because the mean of its divisors is an integer number (44201922).

Almost surely, 2^234251222 is an apocalyptic number.

234251222 is a deficient number, since it is larger than the sum of its proper divisors (119364154).

234251222 is a wasteful number, since it uses less digits than its factorization.

234251222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746182.

The product of its digits is 1920, while the sum is 23.

The square root of 234251222 is about 15305.2677859618. The cubic root of 234251222 is about 616.4444615862. Note that the first 4 decimals are identical.

The spelling of 234251222 in words is "two hundred thirty-four million, two hundred fifty-one thousand, two hundred twenty-two".