240232655 has 24 divisors (see below), whose sum is σ = 315196272. Its totient is φ = 175678464.

The previous prime is 240232633. The next prime is 240232691. The reversal of 240232655 is 556232042.

It is not a de Polignac number, because 240232655 - 2⁶ = 240232591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89087 + ... + 91743.

It is an arithmetic number, because the mean of its divisors is an integer number (13133178).

Almost surely, 2^240232655 is an apocalyptic number.

240232655 is a deficient number, since it is larger than the sum of its proper divisors (74963617).

240232655 is a wasteful number, since it uses less digits than its factorization.

240232655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 240232655 is about 15499.4404737719. The cubic root of 240232655 is about 621.6472455541.

Adding to 240232655 its reverse (556232042), we get a palindrome (796464697).

The spelling of 240232655 in words is "two hundred forty million, two hundred thirty-two thousand, six hundred fifty-five".