240601307 has 4 divisors (see below), whose sum is σ = 241992240. Its totient is φ = 239210376.

The previous prime is 240601303. The next prime is 240601331. The reversal of 240601307 is 703106042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 240601307 - 2² = 240601303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240601301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695207 + ... + 695552.

It is an arithmetic number, because the mean of its divisors is an integer number (60498060).

Almost surely, 2^240601307 is an apocalyptic number.

240601307 is a deficient number, since it is larger than the sum of its proper divisors (1390933).

240601307 is a wasteful number, since it uses less digits than its factorization.

240601307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390932.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 240601307 is about 15511.3283441490. The cubic root of 240601307 is about 621.9650685331.

Adding to 240601307 its reverse (703106042), we get a palindrome (943707349).

The spelling of 240601307 in words is "two hundred forty million, six hundred one thousand, three hundred seven".