240252041 has 8 divisors (see below), whose sum is σ = 254649384. Its totient is φ = 225884160.

The previous prime is 240252031. The next prime is 240252059. The reversal of 240252041 is 140252042.

It is a happy number.

240252041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 191545600 + 48706441 = 13840^2 + 6979^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 240252041 - 2¹⁰ = 240251017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240252031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10721 + ... + 24401.

It is an arithmetic number, because the mean of its divisors is an integer number (31831173).

Almost surely, 2^240252041 is an apocalyptic number.

It is an amenable number.

240252041 is a deficient number, since it is larger than the sum of its proper divisors (14397343).

240252041 is a wasteful number, since it uses less digits than its factorization.

240252041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14731.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 240252041 is about 15500.0658385698. The cubic root of 240252041 is about 621.6639667465.

Subtracting from 240252041 its reverse (140252042), we obtain a palindrome (99999999).

The spelling of 240252041 in words is "two hundred forty million, two hundred fifty-two thousand, forty-one".