4080347 has 2 divisors, whose sum is σ = 4080348. Its totient is φ = 4080346.

The previous prime is 4080341. The next prime is 4080359. The reversal of 4080347 is 7430804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4080347 - 2⁴ = 4080331 is a prime.

It is not a weakly prime, because it can be changed into another prime (4080341) 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, 2040173 + 2040174.

It is an arithmetic number, because the mean of its divisors is an integer number (2040174).

Almost surely, 2^4080347 is an apocalyptic number.

4080347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4080347 is an equidigital number, since it uses as much as digits as its factorization.

4080347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4080347 is about 2019.9868811455. The cubic root of 4080347 is about 159.7959247145.

The spelling of 4080347 in words is "four million, eighty thousand, three hundred forty-seven".