240875369 has 32 divisors (see below), whose sum is σ = 299765760. Its totient is φ = 188956800.

The previous prime is 240875359. The next prime is 240875377. The reversal of 240875369 is 963578042.

It is a cyclic number.

It is not a de Polignac number, because 240875369 - 2⁴ = 240875353 is a prime.

It is a super-2 number, since 2×240875369² = 116041886781772322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (240875309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 888704 + ... + 888974.

It is an arithmetic number, because the mean of its divisors is an integer number (9367680).

Almost surely, 2^240875369 is an apocalyptic number.

It is an amenable number.

240875369 is a deficient number, since it is larger than the sum of its proper divisors (58890391).

240875369 is a wasteful number, since it uses less digits than its factorization.

240875369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 240875369 is about 15520.1600829373. The cubic root of 240875369 is about 622.2011330733.

It can be divided in two parts, 2408 and 75369, that added together give a palindrome (77777).

The spelling of 240875369 in words is "two hundred forty million, eight hundred seventy-five thousand, three hundred sixty-nine".