229064250 has 32 divisors (see below), whose sum is σ = 571746240. Its totient is φ = 61083600.

The previous prime is 229064233. The next prime is 229064279. The reversal of 229064250 is 52460922.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 151960 + ... + 153459.

It is an arithmetic number, because the mean of its divisors is an integer number (17867070).

Almost surely, 2^229064250 is an apocalyptic number.

229064250 is an abundant number, since it is smaller than the sum of its proper divisors (342681990).

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

229064250 is a wasteful number, since it uses less digits than its factorization.

229064250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305439 (or 305429 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 229064250 is about 15134.8686812935. The cubic root of 229064250 is about 611.8605293270.

The spelling of 229064250 in words is "two hundred twenty-nine million, sixty-four thousand, two hundred fifty".