234466238 has 4 divisors (see below), whose sum is σ = 351699360. Its totient is φ = 117233118.

The previous prime is 234466231. The next prime is 234466259. The reversal of 234466238 is 832664432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234466231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58616558 + ... + 58616561.

It is an arithmetic number, because the mean of its divisors is an integer number (87924840).

Almost surely, 2^234466238 is an apocalyptic number.

234466238 is a deficient number, since it is larger than the sum of its proper divisors (117233122).

234466238 is a wasteful number, since it uses less digits than its factorization.

234466238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117233121.

The product of its digits is 165888, while the sum is 38.

The square root of 234466238 is about 15312.2904230556. The cubic root of 234466238 is about 616.6330125616.

The spelling of 234466238 in words is "two hundred thirty-four million, four hundred sixty-six thousand, two hundred thirty-eight".