240367 has 4 divisors (see below), whose sum is σ = 242056. Its totient is φ = 238680.

The previous prime is 240353. The next prime is 240371. The reversal of 240367 is 763042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240367 is a prime.

It is a Duffinian number.

240367 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 240367.

It is not an unprimeable number, because it can be changed into a prime (240347) 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 3 ways as a sum of consecutive naturals, for example, 609 + ... + 922.

It is an arithmetic number, because the mean of its divisors is an integer number (60514).

2²⁴⁰³⁶⁷ is an apocalyptic number.

240367 is a deficient number, since it is larger than the sum of its proper divisors (1689).

240367 is a wasteful number, since it uses less digits than its factorization.

240367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 240367 is about 490.2723732784. The cubic root of 240367 is about 62.1763104957.

The spelling of 240367 in words is "two hundred forty thousand, three hundred sixty-seven".