8230404 has 48 divisors (see below), whose sum is σ = 23639168. Its totient is φ = 2170368.

The previous prime is 8230399. The next prime is 8230427. The reversal of 8230404 is 4040328.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677 + ... + 4860.

Almost surely, 2^8230404 is an apocalyptic number.

8230404 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8230404 is an abundant number, since it is smaller than the sum of its proper divisors (15408764).

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

8230404 is a wasteful number, since it uses less digits than its factorization.

8230404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564 (or 7562 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 8230404 is about 2868.8680694657. The cubic root of 8230404 is about 201.9018900750.

The spelling of 8230404 in words is "eight million, two hundred thirty thousand, four hundred four".