158092230 has 32 divisors (see below), whose sum is σ = 380120544. Its totient is φ = 42080256.

The previous prime is 158092229. The next prime is 158092237. The reversal of 158092230 is 32290851.

It is a happy number.

158092230 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 (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158092237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12744 + ... + 21876.

It is an arithmetic number, because the mean of its divisors is an integer number (11878767).

Almost surely, 2^158092230 is an apocalyptic number.

158092230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158092230 is an abundant number, since it is smaller than the sum of its proper divisors (222028314).

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

158092230 is a wasteful number, since it uses less digits than its factorization.

158092230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 158092230 is about 12573.4732671605. The cubic root of 158092230 is about 540.7171883508.

The spelling of 158092230 in words is "one hundred fifty-eight million, ninety-two thousand, two hundred thirty".