4086074 has 4 divisors (see below), whose sum is σ = 6129114. Its totient is φ = 2043036.

The previous prime is 4086073. The next prime is 4086091. The reversal of 4086074 is 4706804.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4020025 + 66049 = 2005^2 + 257^2 .

It is not an unprimeable number, because it can be changed into a prime (4086073) 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, 1021517 + ... + 1021520.

Almost surely, 2^4086074 is an apocalyptic number.

4086074 is a deficient number, since it is larger than the sum of its proper divisors (2043040).

4086074 is a wasteful number, since it uses less digits than its factorization.

4086074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043039.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 4086074 is about 2021.4039675434. The cubic root of 4086074 is about 159.8706506662.

The spelling of 4086074 in words is "four million, eighty-six thousand, seventy-four".