240114144 has 24 divisors (see below), whose sum is σ = 630299880. Its totient is φ = 80038016.

The previous prime is 240114109. The next prime is 240114157. The reversal of 240114144 is 441411042.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 240114144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250499 + ... + 1250690.

It is an arithmetic number, because the mean of its divisors is an integer number (26262495).

Almost surely, 2^240114144 is an apocalyptic number.

240114144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240114144 is an abundant number, since it is smaller than the sum of its proper divisors (390185736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240114144 is a wasteful number, since it uses less digits than its factorization.

240114144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501202 (or 2501194 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 240114144 is about 15495.6169286673. The cubic root of 240114144 is about 621.5450055615.

Adding to 240114144 its reverse (441411042), we get a palindrome (681525186).

The spelling of 240114144 in words is "two hundred forty million, one hundred fourteen thousand, one hundred forty-four".