240113144 has 8 divisors (see below), whose sum is σ = 450212160. Its totient is φ = 120056568.

The previous prime is 240113129. The next prime is 240113171. The reversal of 240113144 is 441311042.

240113144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15007064 + ... + 15007079.

It is an arithmetic number, because the mean of its divisors is an integer number (56276520).

Almost surely, 2^240113144 is an apocalyptic number.

It is an amenable number.

240113144 is a deficient number, since it is larger than the sum of its proper divisors (210099016).

240113144 is a wasteful number, since it uses less digits than its factorization.

240113144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30014149 (or 30014145 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 240113144 is about 15495.5846614447. The cubic root of 240113144 is about 621.5441427137.

Adding to 240113144 its reverse (441311042), we get a palindrome (681424186).

The spelling of 240113144 in words is "two hundred forty million, one hundred thirteen thousand, one hundred forty-four".