230186142 has 12 divisors (see below), whose sum is σ = 498736680. Its totient is φ = 76728708.

The previous prime is 230186111. The next prime is 230186149. The reversal of 230186142 is 241681032.

230186142 is a `hidden beast` number, since 2 + 30 + 18 + 614 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230186149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6394042 + ... + 6394077.

It is an arithmetic number, because the mean of its divisors is an integer number (41561390).

Almost surely, 2^230186142 is an apocalyptic number.

230186142 is an abundant number, since it is smaller than the sum of its proper divisors (268550538).

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

230186142 is a wasteful number, since it uses less digits than its factorization.

230186142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12788127 (or 12788124 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 230186142 is about 15171.8865669369. The cubic root of 230186142 is about 612.8578096488.

The spelling of 230186142 in words is "two hundred thirty million, one hundred eighty-six thousand, one hundred forty-two".