3804426 has 24 divisors (see below), whose sum is σ = 8286564. Its totient is φ = 1261440.

The previous prime is 3804421. The next prime is 3804433. The reversal of 3804426 is 6244083.

3804426 = T₄₃ + T₄₄ + ... + T₂₈₃.

It can be written as a sum of positive squares in 2 ways, for example, as 3426201 + 378225 = 1851^2 + 615^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3804426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3900 + ... + 4776.

Almost surely, 2^3804426 is an apocalyptic number.

3804426 is an abundant number, since it is smaller than the sum of its proper divisors (4482138).

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

3804426 is a wasteful number, since it uses less digits than its factorization.

3804426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 3804426 is about 1950.4937836353. The cubic root of 3804426 is about 156.1096369330.

The spelling of 3804426 in words is "three million, eight hundred four thousand, four hundred twenty-six".