229750242 has 32 divisors (see below), whose sum is σ = 496766400. Its totient is φ = 70590528.

The previous prime is 229750237. The next prime is 229750253. The reversal of 229750242 is 242057922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23017 + ... + 31452.

It is an arithmetic number, because the mean of its divisors is an integer number (15523950).

Almost surely, 2^229750242 is an apocalyptic number.

229750242 is an abundant number, since it is smaller than the sum of its proper divisors (267016158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229750242 is a wasteful number, since it uses less digits than its factorization.

229750242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54530.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 229750242 is about 15157.5143740654. The cubic root of 229750242 is about 612.4707120245.

The spelling of 229750242 in words is "two hundred twenty-nine million, seven hundred fifty thousand, two hundred forty-two".