233645242 has 8 divisors (see below), whose sum is σ = 368913600. Its totient is φ = 110674044.

The previous prime is 233645231. The next prime is 233645267. The reversal of 233645242 is 242546332.

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

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, 3074242 + ... + 3074317.

It is an arithmetic number, because the mean of its divisors is an integer number (46114200).

Almost surely, 2^233645242 is an apocalyptic number.

233645242 is a deficient number, since it is larger than the sum of its proper divisors (135268358).

233645242 is a wasteful number, since it uses less digits than its factorization.

233645242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148580.

The product of its digits is 34560, while the sum is 31.

The square root of 233645242 is about 15285.4585145490. The cubic root of 233645242 is about 615.9124464449.

The spelling of 233645242 in words is "two hundred thirty-three million, six hundred forty-five thousand, two hundred forty-two".