189324196 has 6 divisors (see below), whose sum is σ = 331317350. Its totient is φ = 94662096.

The previous prime is 189324169. The next prime is 189324221. The reversal of 189324196 is 691423981.

It is a happy number.

189324196 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 only one way, i.e., 183223296 + 6100900 = 13536^2 + 2470^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23665521 + ... + 23665528.

Almost surely, 2^189324196 is an apocalyptic number.

It is an amenable number.

189324196 is a deficient number, since it is larger than the sum of its proper divisors (141993154).

189324196 is a wasteful number, since it uses less digits than its factorization.

189324196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47331053 (or 47331051 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 189324196 is about 13759.5129274259. The cubic root of 189324196 is about 574.2072968323.

The spelling of 189324196 in words is "one hundred eighty-nine million, three hundred twenty-four thousand, one hundred ninety-six".