2240454333 has 8 divisors (see below), whose sum is σ = 3217062688. Its totient is φ = 1378741104.

The previous prime is 2240454329. The next prime is 2240454347. The reversal of 2240454333 is 3334540422.

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

It is not a de Polignac number, because 2240454333 - 2² = 2240454329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240454333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240454323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28723735 + ... + 28723812.

It is an arithmetic number, because the mean of its divisors is an integer number (402132836).

Almost surely, 2^2240454333 is an apocalyptic number.

It is an amenable number.

2240454333 is a deficient number, since it is larger than the sum of its proper divisors (976608355).

2240454333 is a wasteful number, since it uses less digits than its factorization.

2240454333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57447563.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 2240454333 is about 47333.4377897908. The cubic root of 2240454333 is about 1308.5149796054.

Adding to 2240454333 its reverse (3334540422), we get a palindrome (5574994755).

The spelling of 2240454333 in words is "two billion, two hundred forty million, four hundred fifty-four thousand, three hundred thirty-three".