240435345 has 8 divisors (see below), whose sum is σ = 384696576. Its totient is φ = 128232176.

The previous prime is 240435341. The next prime is 240435359. The reversal of 240435345 is 543534042.

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 240435345 - 2² = 240435341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240435341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8014497 + ... + 8014526.

It is an arithmetic number, because the mean of its divisors is an integer number (48087072).

Almost surely, 2^240435345 is an apocalyptic number.

It is an amenable number.

240435345 is a deficient number, since it is larger than the sum of its proper divisors (144261231).

240435345 is a wasteful number, since it uses less digits than its factorization.

240435345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16029031.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 240435345 is about 15505.9777182866. The cubic root of 240435345 is about 621.8220292583.

Adding to 240435345 its reverse (543534042), we get a palindrome (783969387).

The spelling of 240435345 in words is "two hundred forty million, four hundred thirty-five thousand, three hundred forty-five".