240728114 has 8 divisors (see below), whose sum is σ = 393918768. Its totient is φ = 109421860.

The previous prime is 240728093. The next prime is 240728153. The reversal of 240728114 is 411827042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5471072 + ... + 5471115.

It is an arithmetic number, because the mean of its divisors is an integer number (49239846).

Almost surely, 2^240728114 is an apocalyptic number.

240728114 is a deficient number, since it is larger than the sum of its proper divisors (153190654).

240728114 is a wasteful number, since it uses less digits than its factorization.

240728114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10942200.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 240728114 is about 15515.4153666603. The cubic root of 240728114 is about 622.0743165856.

The spelling of 240728114 in words is "two hundred forty million, seven hundred twenty-eight thousand, one hundred fourteen".