4181367 has 16 divisors (see below), whose sum is σ = 5762528. Its totient is φ = 2695680.

The previous prime is 4181357. The next prime is 4181383. The reversal of 4181367 is 7631814.

It is a happy number.

It is not a de Polignac number, because 4181367 - 2⁴ = 4181351 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 (4181347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13203 + ... + 13515.

It is an arithmetic number, because the mean of its divisors is an integer number (360158).

Almost surely, 2^4181367 is an apocalyptic number.

4181367 is a deficient number, since it is larger than the sum of its proper divisors (1581161).

4181367 is a wasteful number, since it uses less digits than its factorization.

4181367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450.

The product of its digits is 4032, while the sum is 30.

The square root of 4181367 is about 2044.8391134757. The cubic root of 4181367 is about 161.1039155284.

The spelling of 4181367 in words is "four million, one hundred eighty-one thousand, three hundred sixty-seven".