230950190 has 16 divisors (see below), whose sum is σ = 422757360. Its totient is φ = 90814080.

The previous prime is 230950177. The next prime is 230950193. The reversal of 230950190 is 91059032.

230950190 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230950190² = 106675980522072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230950193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195131 + ... + 196310.

It is an arithmetic number, because the mean of its divisors is an integer number (26422335).

Almost surely, 2^230950190 is an apocalyptic number.

230950190 is a deficient number, since it is larger than the sum of its proper divisors (191807170).

230950190 is a wasteful number, since it uses less digits than its factorization.

230950190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391507.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 230950190 is about 15197.0454365314. The cubic root of 230950190 is about 613.5351392344.

The spelling of 230950190 in words is "two hundred thirty million, nine hundred fifty thousand, one hundred ninety".