230222294 has 4 divisors (see below), whose sum is σ = 345333444. Its totient is φ = 115111146.

The previous prime is 230222287. The next prime is 230222299. The reversal of 230222294 is 492222032.

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 (230222299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57555572 + ... + 57555575.

It is an arithmetic number, because the mean of its divisors is an integer number (86333361).

Almost surely, 2^230222294 is an apocalyptic number.

230222294 is a deficient number, since it is larger than the sum of its proper divisors (115111150).

230222294 is a wasteful number, since it uses less digits than its factorization.

230222294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115111149.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 230222294 is about 15173.0779342887. The cubic root of 230222294 is about 612.8898921996.

The spelling of 230222294 in words is "two hundred thirty million, two hundred twenty-two thousand, two hundred ninety-four".