8376404 has 6 divisors (see below), whose sum is σ = 14658714. Its totient is φ = 4188200.

The previous prime is 8376377. The next prime is 8376409. The reversal of 8376404 is 4046738.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7828804 + 547600 = 2798^2 + 740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8376409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047047 + ... + 1047054.

It is an arithmetic number, because the mean of its divisors is an integer number (2443119).

Almost surely, 2^8376404 is an apocalyptic number.

It is an amenable number.

8376404 is a deficient number, since it is larger than the sum of its proper divisors (6282310).

8376404 is a wasteful number, since it uses less digits than its factorization.

8376404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094105 (or 2094103 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 8376404 is about 2894.2017897859. The cubic root of 8376404 is about 203.0887524748.

The spelling of 8376404 in words is "eight million, three hundred seventy-six thousand, four hundred four".