423263196 has 36 divisors (see below), whose sum is σ = 1079393952. Its totient is φ = 139837824.

The previous prime is 423263177. The next prime is 423263237. The reversal of 423263196 is 691362324.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 423263196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47956 + ... + 56091.

Almost surely, 2^423263196 is an apocalyptic number.

It is an amenable number.

423263196 is an abundant number, since it is smaller than the sum of its proper divisors (656130756).

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

423263196 is a wasteful number, since it uses less digits than its factorization.

423263196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104170 (or 104165 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 423263196 is about 20573.3613199205. The cubic root of 423263196 is about 750.8217340088.

The spelling of 423263196 in words is "four hundred twenty-three million, two hundred sixty-three thousand, one hundred ninety-six".