4040327 has 2 divisors, whose sum is σ = 4040328. Its totient is φ = 4040326.

The previous prime is 4040317. The next prime is 4040353. The reversal of 4040327 is 7230404.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4040327 is a prime.

It is a super-3 number, since 3×4040327³ (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4040299 and 4040308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040317) 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, 2020163 + 2020164.

It is an arithmetic number, because the mean of its divisors is an integer number (2020164).

Almost surely, 2^4040327 is an apocalyptic number.

4040327 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040327 is an equidigital number, since it uses as much as digits as its factorization.

4040327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 4040327 is about 2010.0564668685. The cubic root of 4040327 is about 159.2717817881.

The spelling of 4040327 in words is "four million, forty thousand, three hundred twenty-seven".