196423264 has 24 divisors (see below), whose sum is σ = 400044960. Its totient is φ = 94824576.

The previous prime is 196423261. The next prime is 196423277. The reversal of 196423264 is 462324691.

It is a happy number.

196423264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196423261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104904 + ... + 106759.

It is an arithmetic number, because the mean of its divisors is an integer number (16668540).

Almost surely, 2^196423264 is an apocalyptic number.

It is an amenable number.

196423264 is an abundant number, since it is smaller than the sum of its proper divisors (203621696).

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

196423264 is a wasteful number, since it uses less digits than its factorization.

196423264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211702 (or 211694 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 196423264 is about 14015.1084191311. The cubic root of 196423264 is about 581.2964104616.

The spelling of 196423264 in words is "one hundred ninety-six million, four hundred twenty-three thousand, two hundred sixty-four".