4081367 has 8 divisors (see below), whose sum is σ = 4248192. Its totient is φ = 3920880.

The previous prime is 4081361. The next prime is 4081381. The reversal of 4081367 is 7631804.

It is not a de Polignac number, because 4081367 - 2⁴ = 4081351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4081361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29723 + ... + 29859.

It is an arithmetic number, because the mean of its divisors is an integer number (531024).

Almost surely, 2^4081367 is an apocalyptic number.

4081367 is a deficient number, since it is larger than the sum of its proper divisors (166825).

4081367 is an frugal number, since it uses more digits than its factorization.

4081367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4081367 is about 2020.2393422563. The cubic root of 4081367 is about 159.8092387997.

The spelling of 4081367 in words is "four million, eighty-one thousand, three hundred sixty-seven".