404325474 has 64 divisors (see below), whose sum is σ = 953441280. Its totient is φ = 111908160.

The previous prime is 404325463. The next prime is 404325479. The reversal of 404325474 is 474523404.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (404325479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235732 + ... + 237440.

It is an arithmetic number, because the mean of its divisors is an integer number (14897520).

Almost surely, 2^404325474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 404325474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476720640).

404325474 is an abundant number, since it is smaller than the sum of its proper divisors (549115806).

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

404325474 is a wasteful number, since it uses less digits than its factorization.

404325474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895.

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 404325474 is about 20107.8460805726. The cubic root of 404325474 is about 739.4526473480.

Adding to 404325474 its reverse (474523404), we get a palindrome (878848878).

The spelling of 404325474 in words is "four hundred four million, three hundred twenty-five thousand, four hundred seventy-four".