8404322 has 4 divisors (see below), whose sum is σ = 12606486. Its totient is φ = 4202160.

The previous prime is 8404313. The next prime is 8404337. The reversal of 8404322 is 2234048.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8404201 + 121 = 2899^2 + 11^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101079 + ... + 2101082.

Almost surely, 2^8404322 is an apocalyptic number.

8404322 is a deficient number, since it is larger than the sum of its proper divisors (4202164).

8404322 is a wasteful number, since it uses less digits than its factorization.

8404322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202163.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 8404322 is about 2899.0208691901. The cubic root of 8404322 is about 203.3141293936.

The spelling of 8404322 in words is "eight million, four hundred four thousand, three hundred twenty-two".