230847192 has 128 divisors (see below), whose sum is σ = 670680000. Its totient is φ = 73479168.

The previous prime is 230847187. The next prime is 230847223. The reversal of 230847192 is 291748032.

230847192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 858034 + ... + 858302.

Almost surely, 2^230847192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230847192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335340000).

230847192 is an abundant number, since it is smaller than the sum of its proper divisors (439832808).

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

230847192 is a wasteful number, since it uses less digits than its factorization.

230847192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 230847192 is about 15193.6563078148. The cubic root of 230847192 is about 613.4439185709.

It can be divided in two parts, 23084 and 7192, that added together give a square (30276 = 174²).

The spelling of 230847192 in words is "two hundred thirty million, eight hundred forty-seven thousand, one hundred ninety-two".