2240203433 has 8 divisors (see below), whose sum is σ = 2418897600. Its totient is φ = 2062419408.

The previous prime is 2240203423. The next prime is 2240203453. The reversal of 2240203433 is 3343020422.

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 2240203433 - 2⁸ = 2240203177 is a prime.

It is a super-2 number, since 2×2240203433² = 10037022842449970978, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2240203399 and 2240203408.

It is not an unprimeable number, because it can be changed into a prime (2240203423) 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, 222413 + ... + 232266.

It is an arithmetic number, because the mean of its divisors is an integer number (302362200).

Almost surely, 2^2240203433 is an apocalyptic number.

It is an amenable number.

2240203433 is a deficient number, since it is larger than the sum of its proper divisors (178694167).

2240203433 is a wasteful number, since it uses less digits than its factorization.

2240203433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455071.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2240203433 is about 47330.7873693223. The cubic root of 2240203433 is about 1308.4661325688.

Adding to 2240203433 its reverse (3343020422), we get a palindrome (5583223855).

The spelling of 2240203433 in words is "two billion, two hundred forty million, two hundred three thousand, four hundred thirty-three".