2240367 has 8 divisors (see below), whose sum is σ = 2994096. Its totient is φ = 1490112.

The previous prime is 2240351. The next prime is 2240369. The reversal of 2240367 is 7630422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2240367 - 2⁴ = 2240351 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240369) 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 in 7 ways as a sum of consecutive naturals, for example, 1923 + ... + 2859.

It is an arithmetic number, because the mean of its divisors is an integer number (374262).

2^2240367 is an apocalyptic number.

2240367 is a deficient number, since it is larger than the sum of its proper divisors (753729).

2240367 is an equidigital number, since it uses as much as digits as its factorization.

2240367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2240367 is about 1496.7855557828. The cubic root of 2240367 is about 130.8497977396.

Adding to 2240367 its reverse (7630422), we get a palindrome (9870789).

The spelling of 2240367 in words is "two million, two hundred forty thousand, three hundred sixty-seven".