423626036 has 24 divisors (see below), whose sum is σ = 766182144. Its totient is φ = 204733440.

The previous prime is 423626023. The next prime is 423626053. The reversal of 423626036 is 630626324.

It is a junction number, because it is equal to n+sod(n) for n = 423625993 and 423626011.

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, 141491 + ... + 144453.

It is an arithmetic number, because the mean of its divisors is an integer number (31924256).

Almost surely, 2^423626036 is an apocalyptic number.

It is an amenable number.

423626036 is a deficient number, since it is larger than the sum of its proper divisors (342556108).

423626036 is a wasteful number, since it uses less digits than its factorization.

423626036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151 (or 4149 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 423626036 is about 20582.1776301731. The cubic root of 423626036 is about 751.0362186382.

The spelling of 423626036 in words is "four hundred twenty-three million, six hundred twenty-six thousand, thirty-six".