874423000 has 64 divisors (see below), whose sum is σ = 2232191520. Its totient is φ = 317968000.

The previous prime is 874422937. The next prime is 874423003. The reversal of 874423000 is 324478.

It is a self number, because there is not a number n which added to its sum of digits gives 874423000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874423003) 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, 28747 + ... + 50746.

Almost surely, 2^874423000 is an apocalyptic number.

It is an amenable number.

874423000 is an abundant number, since it is smaller than the sum of its proper divisors (1357768520).

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

874423000 is a wasteful number, since it uses less digits than its factorization.

874423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79525 (or 79511 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 874423000 is about 29570.6442270032. The cubic root of 874423000 is about 956.2553049103.

Adding to 874423000 its reverse (324478), we get a palindrome (874747478).

The spelling of 874423000 in words is "eight hundred seventy-four million, four hundred twenty-three thousand".