240107245 has 32 divisors (see below), whose sum is σ = 349157376. Its totient is φ = 155001600.

The previous prime is 240107233. The next prime is 240107249. The reversal of 240107245 is 542701042.

It is not a de Polignac number, because 240107245 - 2¹¹ = 240105197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240107249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37155 + ... + 43135.

It is an arithmetic number, because the mean of its divisors is an integer number (10911168).

Almost surely, 2^240107245 is an apocalyptic number.

It is an amenable number.

240107245 is a deficient number, since it is larger than the sum of its proper divisors (109050131).

240107245 is a wasteful number, since it uses less digits than its factorization.

240107245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6061.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 240107245 is about 15495.3943157314. The cubic root of 240107245 is about 621.5390527259.

Adding to 240107245 its reverse (542701042), we get a palindrome (782808287).

The spelling of 240107245 in words is "two hundred forty million, one hundred seven thousand, two hundred forty-five".