240222337 has 8 divisors (see below), whose sum is σ = 241617600. Its totient is φ = 238831824.

The previous prime is 240222313. The next prime is 240222347. The reversal of 240222337 is 733222042.

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 240222337 - 2¹⁹ = 239698049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240222347) 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, 149623 + ... + 151219.

It is an arithmetic number, because the mean of its divisors is an integer number (30202200).

Almost surely, 2^240222337 is an apocalyptic number.

It is an amenable number.

240222337 is a deficient number, since it is larger than the sum of its proper divisors (1395263).

240222337 is a wasteful number, since it uses less digits than its factorization.

240222337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 240222337 is about 15499.1076194728. The cubic root of 240222337 is about 621.6383455039.

Adding to 240222337 its reverse (733222042), we get a palindrome (973444379).

The spelling of 240222337 in words is "two hundred forty million, two hundred twenty-two thousand, three hundred thirty-seven".