240213333 has 8 divisors (see below), whose sum is σ = 337141600. Its totient is φ = 151713648.

The previous prime is 240213319. The next prime is 240213343. The reversal of 240213333 is 333312042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240213333 - 2⁴ = 240213317 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 (240213313) 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, 2107078 + ... + 2107191.

It is an arithmetic number, because the mean of its divisors is an integer number (42142700).

Almost surely, 2^240213333 is an apocalyptic number.

It is an amenable number.

240213333 is a deficient number, since it is larger than the sum of its proper divisors (96928267).

240213333 is a wasteful number, since it uses less digits than its factorization.

240213333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214291.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 240213333 is about 15498.8171484149. The cubic root of 240213333 is about 621.6305786691.

Adding to 240213333 its reverse (333312042), we get a palindrome (573525375).

The spelling of 240213333 in words is "two hundred forty million, two hundred thirteen thousand, three hundred thirty-three".