195299104 has 216 divisors, whose sum is σ = 536236848. Its totient is φ = 69189120.

The previous prime is 195299087. The next prime is 195299107. The reversal of 195299104 is 401992591.

It is not an unprimeable number, because it can be changed into a prime (195299107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2914879 + ... + 2914945.

It is an arithmetic number, because the mean of its divisors is an integer number (2482578).

Almost surely, 2^195299104 is an apocalyptic number.

195299104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195299104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268118424).

195299104 is an abundant number, since it is smaller than the sum of its proper divisors (340937744).

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

195299104 is a wasteful number, since it uses less digits than its factorization.

195299104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 195299104 is about 13974.9455812894. The cubic root of 195299104 is about 580.1853391039.

The spelling of 195299104 in words is "one hundred ninety-five million, two hundred ninety-nine thousand, one hundred four".