404254230 has 32 divisors (see below), whose sum is σ = 996434784. Its totient is φ = 104887296.

The previous prime is 404254199. The next prime is 404254231. The reversal of 404254230 is 32452404.

It is a self number, because there is not a number n which added to its sum of digits gives 404254230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404254231) 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, 180987 + ... + 183206.

It is an arithmetic number, because the mean of its divisors is an integer number (31138587).

Almost surely, 2^404254230 is an apocalyptic number.

404254230 is an abundant number, since it is smaller than the sum of its proper divisors (592180554).

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

404254230 is a wasteful number, since it uses less digits than its factorization.

404254230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364240.

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

The square root of 404254230 is about 20106.0744552486. The cubic root of 404254230 is about 739.4092131493.

The spelling of 404254230 in words is "four hundred four million, two hundred fifty-four thousand, two hundred thirty".