230198192 has 20 divisors (see below), whose sum is σ = 509724816. Its totient is φ = 98656320.

The previous prime is 230198183. The next prime is 230198197. The reversal of 230198192 is 291891032.

230198192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (230198197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027559 + ... + 1027782.

Almost surely, 2^230198192 is an apocalyptic number.

It is an amenable number.

230198192 is an abundant number, since it is smaller than the sum of its proper divisors (279526624).

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

230198192 is a wasteful number, since it uses less digits than its factorization.

230198192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055356 (or 2055350 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 230198192 is about 15172.2836778120. The cubic root of 230198192 is about 612.8685036140.

The spelling of 230198192 in words is "two hundred thirty million, one hundred ninety-eight thousand, one hundred ninety-two".