190085230 has 8 divisors (see below), whose sum is σ = 342153432. Its totient is φ = 76034088.

The previous prime is 190085201. The next prime is 190085251. The reversal of 190085230 is 32580091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×190085230² = 72264789328305800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9504252 + ... + 9504271.

It is an arithmetic number, because the mean of its divisors is an integer number (42769179).

Almost surely, 2^190085230 is an apocalyptic number.

190085230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190085230 is a deficient number, since it is larger than the sum of its proper divisors (152068202).

190085230 is a wasteful number, since it uses less digits than its factorization.

190085230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19008530.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 190085230 is about 13787.1400224992. The cubic root of 190085230 is about 574.9756561842.

The spelling of 190085230 in words is "one hundred ninety million, eighty-five thousand, two hundred thirty".