995140194 has 8 divisors (see below), whose sum is σ = 1990280400. Its totient is φ = 331713396.

The previous prime is 995140163. The next prime is 995140229. The reversal of 995140194 is 491041599.

It is a happy number.

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

995140194 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82928344 + ... + 82928355.

It is an arithmetic number, because the mean of its divisors is an integer number (248785050).

Almost surely, 2^995140194 is an apocalyptic number.

995140194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

995140194 is a wasteful number, since it uses less digits than its factorization.

995140194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165856704.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 995140194 is about 31545.8427371976. The cubic root of 995140194 is about 998.3774333681.

The spelling of 995140194 in words is "nine hundred ninety-five million, one hundred forty thousand, one hundred ninety-four".