2223632334 has 64 divisors (see below), whose sum is σ = 5870817792. Its totient is φ = 543590400.

The previous prime is 2223632303. The next prime is 2223632347. The reversal of 2223632334 is 4332363222.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 133707 + ... + 149414.

It is an arithmetic number, because the mean of its divisors is an integer number (91731528).

Almost surely, 2^2223632334 is an apocalyptic number.

2223632334 is an abundant number, since it is smaller than the sum of its proper divisors (3647185458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223632334 is a wasteful number, since it uses less digits than its factorization.

2223632334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283161.

The product of its digits is 31104, while the sum is 30.

The square root of 2223632334 is about 47155.4062011982. The cubic root of 2223632334 is about 1305.2318420758.

Adding to 2223632334 its reverse (4332363222), we get a palindrome (6555995556).

The spelling of 2223632334 in words is "two billion, two hundred twenty-three million, six hundred thirty-two thousand, three hundred thirty-four".