229031200 has 36 divisors (see below), whose sum is σ = 559124370. Its totient is φ = 91612160.

The previous prime is 229031197. The next prime is 229031219. The reversal of 229031200 is 2130922.

It is a happy number.

229031200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 223442704 + 5588496 = 14948^2 + 2364^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142345 + ... + 143944.

Almost surely, 2^229031200 is an apocalyptic number.

229031200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229031200 is an abundant number, since it is smaller than the sum of its proper divisors (330093170).

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

229031200 is a wasteful number, since it uses less digits than its factorization.

229031200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286309 (or 286296 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 229031200 is about 15133.7767923278. The cubic root of 229031200 is about 611.8311009561.

The spelling of 229031200 in words is "two hundred twenty-nine million, thirty-one thousand, two hundred".