229774192 has 40 divisors (see below), whose sum is σ = 465193440. Its totient is φ = 109804800.

The previous prime is 229774187. The next prime is 229774213. The reversal of 229774192 is 291477922.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44413 + ... + 49315.

It is an arithmetic number, because the mean of its divisors is an integer number (11629836).

Almost surely, 2^229774192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229774192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232596720).

229774192 is an abundant number, since it is smaller than the sum of its proper divisors (235419248).

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

229774192 is a wasteful number, since it uses less digits than its factorization.

229774192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041 (or 5035 counting only the distinct ones).

The product of its digits is 127008, while the sum is 43.

The square root of 229774192 is about 15158.3043906632. The cubic root of 229774192 is about 612.4919933425.

The spelling of 229774192 in words is "two hundred twenty-nine million, seven hundred seventy-four thousand, one hundred ninety-two".