4089074 has 24 divisors (see below), whose sum is σ = 6877164. Its totient is φ = 1821600.

The previous prime is 4089073. The next prime is 4089079. The reversal of 4089074 is 4709804.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3214849 + 874225 = 1793^2 + 935^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4089074.

It is not an unprimeable number, because it can be changed into a prime (4089073) 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 in 11 ways as a sum of consecutive naturals, for example, 14624 + ... + 14900.

Almost surely, 2^4089074 is an apocalyptic number.

4089074 is a deficient number, since it is larger than the sum of its proper divisors (2788090).

4089074 is a wasteful number, since it uses less digits than its factorization.

4089074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4089074 is about 2022.1458898902. The cubic root of 4089074 is about 159.9097668302.

The spelling of 4089074 in words is "four million, eighty-nine thousand, seventy-four".