423052404 has 48 divisors (see below), whose sum is σ = 1063265280. Its totient is φ = 130485600.

The previous prime is 423052403. The next prime is 423052433. The reversal of 423052404 is 404250324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423052403) 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, 11772 + ... + 31379.

It is an arithmetic number, because the mean of its divisors is an integer number (22151360).

Almost surely, 2^423052404 is an apocalyptic number.

It is an amenable number.

423052404 is an abundant number, since it is smaller than the sum of its proper divisors (640212876).

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

423052404 is a wasteful number, since it uses less digits than its factorization.

423052404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43220 (or 43218 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 423052404 is about 20568.2377465839. The cubic root of 423052404 is about 750.6970728075.

The spelling of 423052404 in words is "four hundred twenty-three million, fifty-two thousand, four hundred four".