232153274 has 8 divisors (see below), whose sum is σ = 349217460. Its totient is φ = 115747456.

The previous prime is 232153253. The next prime is 232153279. The reversal of 232153274 is 472351232.

It can be written as a sum of positive squares in 2 ways, for example, as 225210049 + 6943225 = 15007^2 + 2635^2 .

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

It is not an unprimeable number, because it can be changed into a prime (232153279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163709 + ... + 165120.

Almost surely, 2^232153274 is an apocalyptic number.

232153274 is a deficient number, since it is larger than the sum of its proper divisors (117064186).

232153274 is a wasteful number, since it uses less digits than its factorization.

232153274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329184.

The product of its digits is 10080, while the sum is 29.

The square root of 232153274 is about 15236.5768465230. The cubic root of 232153274 is about 614.5986532474.

The spelling of 232153274 in words is "two hundred thirty-two million, one hundred fifty-three thousand, two hundred seventy-four".