8350404 has 12 divisors (see below), whose sum is σ = 19484304. Its totient is φ = 2783464.

The previous prime is 8350399. The next prime is 8350457. The reversal of 8350404 is 4040538.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347922 + ... + 347945.

It is an arithmetic number, because the mean of its divisors is an integer number (1623692).

Almost surely, 2^8350404 is an apocalyptic number.

It is an amenable number.

8350404 is an abundant number, since it is smaller than the sum of its proper divisors (11133900).

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

8350404 is a wasteful number, since it uses less digits than its factorization.

8350404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695874 (or 695872 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 8350404 is about 2889.7065594970. The cubic root of 8350404 is about 202.8784084224.

The spelling of 8350404 in words is "eight million, three hundred fifty thousand, four hundred four".