240005367 has 24 divisors (see below), whose sum is σ = 397163520. Its totient is φ = 136812240.

The previous prime is 240005341. The next prime is 240005399. The reversal of 240005367 is 763500042.

It is a happy number.

It is not a de Polignac number, because 240005367 - 2⁸ = 240005111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240005367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240005767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22734 + ... + 31572.

It is an arithmetic number, because the mean of its divisors is an integer number (16548480).

Almost surely, 2^240005367 is an apocalyptic number.

240005367 is a deficient number, since it is larger than the sum of its proper divisors (157158153).

240005367 is a wasteful number, since it uses less digits than its factorization.

240005367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283 (or 9280 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 240005367 is about 15492.1066030414. The cubic root of 240005367 is about 621.4511335220.

The spelling of 240005367 in words is "two hundred forty million, five thousand, three hundred sixty-seven".