2233334421 has 12 divisors (see below), whose sum is σ = 3415688172. Its totient is φ = 1401307776.

The previous prime is 2233334417. The next prime is 2233334429. The reversal of 2233334421 is 1244333322.

2233334421 is a `hidden beast` number, since 2 + 233 + 3 + 3 + 4 + 421 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1298809521 + 934524900 = 36039^2 + 30570^2 .

It is not a de Polignac number, because 2233334421 - 2² = 2233334417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233334429) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7298326 + ... + 7298631.

It is an arithmetic number, because the mean of its divisors is an integer number (284640681).

Almost surely, 2^2233334421 is an apocalyptic number.

It is an amenable number.

2233334421 is a deficient number, since it is larger than the sum of its proper divisors (1182353751).

2233334421 is a wasteful number, since it uses less digits than its factorization.

2233334421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14596980 (or 14596977 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2233334421 is about 47258.1677702384. The cubic root of 2233334421 is about 1307.1274042119.

Adding to 2233334421 its reverse (1244333322), we get a palindrome (3477667743).

The spelling of 2233334421 in words is "two billion, two hundred thirty-three million, three hundred thirty-four thousand, four hundred twenty-one".