229442360 has 32 divisors (see below), whose sum is σ = 589995360. Its totient is φ = 78665856.

The previous prime is 229442359. The next prime is 229442383. The reversal of 229442360 is 63244922.

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, 409439 + ... + 409998.

It is an arithmetic number, because the mean of its divisors is an integer number (18437355).

Almost surely, 2^229442360 is an apocalyptic number.

229442360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229442360 is an abundant number, since it is smaller than the sum of its proper divisors (360553000).

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

229442360 is a wasteful number, since it uses less digits than its factorization.

229442360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819455 (or 819451 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 229442360 is about 15147.3548845995. The cubic root of 229442360 is about 612.1970046560.

The spelling of 229442360 in words is "two hundred twenty-nine million, four hundred forty-two thousand, three hundred sixty".