190095238 has 4 divisors (see below), whose sum is σ = 285142860. Its totient is φ = 95047618.

The previous prime is 190095221. The next prime is 190095263. The reversal of 190095238 is 832590091.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×190095238² = 72272399020553288, which contains 22 as substring.

190095238 is a modest number, since divided by 95238 gives 190 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 190095197 and 190095206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47523808 + ... + 47523811.

It is an arithmetic number, because the mean of its divisors is an integer number (71285715).

Almost surely, 2^190095238 is an apocalyptic number.

190095238 is a deficient number, since it is larger than the sum of its proper divisors (95047622).

190095238 is an equidigital number, since it uses as much as digits as its factorization.

190095238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95047621.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 190095238 is about 13787.5029646416. The cubic root of 190095238 is about 574.9857468427.

The spelling of 190095238 in words is "one hundred ninety million, ninety-five thousand, two hundred thirty-eight".