194400095 has 8 divisors (see below), whose sum is σ = 236476176. Its totient is φ = 153389376.

The previous prime is 194400067. The next prime is 194400121. The reversal of 194400095 is 590004491.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-194400095 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265937 + ... + 266666.

It is an arithmetic number, because the mean of its divisors is an integer number (29559522).

Almost surely, 2^194400095 is an apocalyptic number.

194400095 is a deficient number, since it is larger than the sum of its proper divisors (42076081).

194400095 is an equidigital number, since it uses as much as digits as its factorization.

194400095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532681.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 194400095 is about 13942.7434531372. The cubic root of 194400095 is about 579.2937251270.

The spelling of 194400095 in words is "one hundred ninety-four million, four hundred thousand, ninety-five".