196315922 has 32 divisors (see below), whose sum is σ = 330744384. Its totient is φ = 86632000.

The previous prime is 196315921. The next prime is 196315927. The reversal of 196315922 is 229513691.

196315922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (196315921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116933 + ... + 118599.

It is an arithmetic number, because the mean of its divisors is an integer number (10335762).

Almost surely, 2^196315922 is an apocalyptic number.

196315922 is a deficient number, since it is larger than the sum of its proper divisors (134428462).

196315922 is a wasteful number, since it uses less digits than its factorization.

196315922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834.

The product of its digits is 29160, while the sum is 38.

The square root of 196315922 is about 14011.2783856435. The cubic root of 196315922 is about 581.1905016062.

The spelling of 196315922 in words is "one hundred ninety-six million, three hundred fifteen thousand, nine hundred twenty-two".