2223430453 has 8 divisors (see below), whose sum is σ = 2306810880. Its totient is φ = 2140778640.

The previous prime is 2223430441. The next prime is 2223430471. The reversal of 2223430453 is 3540343222.

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 2223430453 - 2²⁵ = 2189876021 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 (2223431453) 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, 175933 + ... + 188146.

It is an arithmetic number, because the mean of its divisors is an integer number (288351360).

Almost surely, 2^2223430453 is an apocalyptic number.

It is an amenable number.

2223430453 is a deficient number, since it is larger than the sum of its proper divisors (83380427).

2223430453 is a wasteful number, since it uses less digits than its factorization.

2223430453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364307.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 2223430453 is about 47153.2655602982. The cubic root of 2223430453 is about 1305.1923407187.

Adding to 2223430453 its reverse (3540343222), we get a palindrome (5763773675).

The spelling of 2223430453 in words is "two billion, two hundred twenty-three million, four hundred thirty thousand, four hundred fifty-three".