4040359 has 2 divisors, whose sum is σ = 4040360. Its totient is φ = 4040358.

The previous prime is 4040353. The next prime is 4040371. The reversal of 4040359 is 9530404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4040359 - 2⁵ = 4040327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020179 + 2020180.

It is an arithmetic number, because the mean of its divisors is an integer number (2020180).

Almost surely, 2^4040359 is an apocalyptic number.

4040359 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040359 is an equidigital number, since it uses as much as digits as its factorization.

4040359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4040359 is about 2010.0644268282. The cubic root of 4040359 is about 159.2722022725.

The spelling of 4040359 in words is "four million, forty thousand, three hundred fifty-nine".