240244043 has 8 divisors (see below), whose sum is σ = 258860448. Its totient is φ = 221647104.

The previous prime is 240244031. The next prime is 240244063. The reversal of 240244043 is 340442042.

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 240244043 - 2¹² = 240239947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240244003) 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, 30146 + ... + 37272.

It is an arithmetic number, because the mean of its divisors is an integer number (32357556).

Almost surely, 2^240244043 is an apocalyptic number.

240244043 is a deficient number, since it is larger than the sum of its proper divisors (18616405).

240244043 is a wasteful number, since it uses less digits than its factorization.

240244043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9733.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 240244043 is about 15499.8078375185. The cubic root of 240244043 is about 621.6570682639.

Adding to 240244043 its reverse (340442042), we get a palindrome (580686085).

The spelling of 240244043 in words is "two hundred forty million, two hundred forty-four thousand, forty-three".