240132663 has 12 divisors (see below), whose sum is σ = 347213880. Its totient is φ = 159924336.

The previous prime is 240132601. The next prime is 240132689. The reversal of 240132663 is 366231042.

It is a de Polignac number, because none of the positive numbers 2^k-240132663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240132163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4053 + ... + 22286.

It is an arithmetic number, because the mean of its divisors is an integer number (28934490).

Almost surely, 2^240132663 is an apocalyptic number.

240132663 is a deficient number, since it is larger than the sum of its proper divisors (107081217).

240132663 is a wasteful number, since it uses less digits than its factorization.

240132663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27358 (or 27355 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 240132663 is about 15496.2144732189. The cubic root of 240132663 is about 621.5609842066.

The spelling of 240132663 in words is "two hundred forty million, one hundred thirty-two thousand, six hundred sixty-three".