9306404 has 24 divisors (see below), whose sum is σ = 16957248. Its totient is φ = 4465440.

The previous prime is 9306403. The next prime is 9306449. The reversal of 9306404 is 4046039.

9306404 = 202² + 203² + ... + 330².

It is a super-2 number, since 2×9306404² = 173218310822432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9306403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10049 + ... + 10935.

It is an arithmetic number, because the mean of its divisors is an integer number (706552).

Almost surely, 2^9306404 is an apocalyptic number.

It is an amenable number.

9306404 is a deficient number, since it is larger than the sum of its proper divisors (7650844).

9306404 is a wasteful number, since it uses less digits than its factorization.

9306404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 9306404 is about 3050.6399328665. The cubic root of 9306404 is about 210.3426303897.

The spelling of 9306404 in words is "nine million, three hundred six thousand, four hundred four".