423818104 has 32 divisors (see below), whose sum is σ = 852282000. Its totient is φ = 196964352.

The previous prime is 423818077. The next prime is 423818141. The reversal of 423818104 is 401818324.

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, 18249 + ... + 34360.

Almost surely, 2^423818104 is an apocalyptic number.

It is an amenable number.

423818104 is an abundant number, since it is smaller than the sum of its proper divisors (428463896).

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

423818104 is a wasteful number, since it uses less digits than its factorization.

423818104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52687 (or 52683 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 423818104 is about 20586.8429828374. The cubic root of 423818104 is about 751.1497057055.

The spelling of 423818104 in words is "four hundred twenty-three million, eight hundred eighteen thousand, one hundred four".