229384132 has 12 divisors (see below), whose sum is σ = 401547580. Its totient is φ = 114656256.

The previous prime is 229384123. The next prime is 229384147. The reversal of 229384132 is 231483922.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 156350016 + 73034116 = 12504^2 + 8546^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9844 + ... + 23572.

Almost surely, 2^229384132 is an apocalyptic number.

It is an amenable number.

229384132 is a deficient number, since it is larger than the sum of its proper divisors (172163448).

229384132 is a wasteful number, since it uses less digits than its factorization.

229384132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17910 (or 17908 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 229384132 is about 15145.4327108868. The cubic root of 229384132 is about 612.1452123844.

The spelling of 229384132 in words is "two hundred twenty-nine million, three hundred eighty-four thousand, one hundred thirty-two".