234172255 has 8 divisors (see below), whose sum is σ = 282420000. Its totient is φ = 186395616.

The previous prime is 234172219. The next prime is 234172277. The reversal of 234172255 is 552271432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234172255 is a prime.

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, 116680 + ... + 118669.

It is an arithmetic number, because the mean of its divisors is an integer number (35302500).

Almost surely, 2^234172255 is an apocalyptic number.

234172255 is a deficient number, since it is larger than the sum of its proper divisors (48247745).

234172255 is a wasteful number, since it uses less digits than its factorization.

234172255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235553.

The product of its digits is 16800, while the sum is 31.

The square root of 234172255 is about 15302.6878358019. The cubic root of 234172255 is about 616.3751851909.

The spelling of 234172255 in words is "two hundred thirty-four million, one hundred seventy-two thousand, two hundred fifty-five".