4076306 has 8 divisors (see below), whose sum is σ = 6584844. Its totient is φ = 1881360.

The previous prime is 4076299. The next prime is 4076333. The reversal of 4076306 is 6036704.

4076306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3964081 + 112225 = 1991^2 + 335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 156781 = 4076306 / (4 + 0 + 7 + 6 + 3 + 0 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78365 + ... + 78416.

Almost surely, 2^4076306 is an apocalyptic number.

4076306 is a deficient number, since it is larger than the sum of its proper divisors (2508538).

4076306 is a wasteful number, since it uses less digits than its factorization.

4076306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156796.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 4076306 is about 2018.9863793498. The cubic root of 4076306 is about 159.7431556225.

The spelling of 4076306 in words is "four million, seventy-six thousand, three hundred six".