240324245 has 16 divisors (see below), whose sum is σ = 340220928. Its totient is φ = 159477120.

The previous prime is 240324239. The next prime is 240324269. The reversal of 240324245 is 542423042.

It is a happy number.

240324245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 240324245 - 2⁴ = 240324229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109664 + ... + 111833.

It is an arithmetic number, because the mean of its divisors is an integer number (21263808).

Almost surely, 2^240324245 is an apocalyptic number.

It is an amenable number.

240324245 is a deficient number, since it is larger than the sum of its proper divisors (99896683).

240324245 is a wasteful number, since it uses less digits than its factorization.

240324245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221540.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 240324245 is about 15502.3948149955. The cubic root of 240324245 is about 621.7262376419.

Adding to 240324245 its reverse (542423042), we get a palindrome (782747287).

The spelling of 240324245 in words is "two hundred forty million, three hundred twenty-four thousand, two hundred forty-five".