2223214400434 has 8 divisors (see below), whose sum is σ = 3416158712988. Its totient is φ = 1084494829440.

The previous prime is 2223214400431. The next prime is 2223214400483. The reversal of 2223214400434 is 4340044123222.

It can be written as a sum of positive squares in 2 ways, for example, as 2219757313225 + 3457087209 = 1489885^2 + 58797^2 .

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

It is a super-2 number, since 2×2223214400434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2223214400396 and 2223214400405.

It is not an unprimeable number, because it can be changed into a prime (2223214400431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13556185287 + ... + 13556185450.

Almost surely, 2^{2223214400434} is an apocalyptic number.

2223214400434 is a deficient number, since it is larger than the sum of its proper divisors (1192944312554).

2223214400434 is a wasteful number, since it uses less digits than its factorization.

2223214400434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27112370780.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2223214400434 its reverse (4340044123222), we get a palindrome (6563258523656).

The spelling of 2223214400434 in words is "two trillion, two hundred twenty-three billion, two hundred fourteen million, four hundred thousand, four hundred thirty-four".