240093161 has 12 divisors (see below), whose sum is σ = 301605696. Its totient is φ = 187084920.

The previous prime is 240093157. The next prime is 240093163. The reversal of 240093161 is 161390042.

It is not a de Polignac number, because 240093161 - 2² = 240093157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240093161.

It is not an unprimeable number, because it can be changed into a prime (240093163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140885 + ... + 142578.

It is an arithmetic number, because the mean of its divisors is an integer number (25133808).

Almost surely, 2^240093161 is an apocalyptic number.

It is an amenable number.

240093161 is a deficient number, since it is larger than the sum of its proper divisors (61512535).

240093161 is a wasteful number, since it uses less digits than its factorization.

240093161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283492 (or 283481 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 240093161 is about 15494.9398514483. The cubic root of 240093161 is about 621.5268999243.

The spelling of 240093161 in words is "two hundred forty million, ninety-three thousand, one hundred sixty-one".