2400240233 has 8 divisors (see below), whose sum is σ = 2519080128. Its totient is φ = 2282607184.

The previous prime is 2400240229. The next prime is 2400240239. The reversal of 2400240233 is 3320420042.

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 2400240233 - 2² = 2400240229 is a prime.

It is a super-2 number, since 2×2400240233² = 11522306352223788578, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2400240239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297635 + ... + 305592.

It is an arithmetic number, because the mean of its divisors is an integer number (314885016).

Almost surely, 2^2400240233 is an apocalyptic number.

2400240233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2400240233 is a deficient number, since it is larger than the sum of its proper divisors (118839895).

2400240233 is a wasteful number, since it uses less digits than its factorization.

2400240233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603423.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2400240233 is about 48992.2466620995. The cubic root of 2400240233 is about 1338.9105708644.

Adding to 2400240233 its reverse (3320420042), we get a palindrome (5720660275).

The spelling of 2400240233 in words is "two billion, four hundred million, two hundred forty thousand, two hundred thirty-three".