33334422 has 16 divisors (see below), whose sum is σ = 72729792. Its totient is φ = 10101320.

The previous prime is 33334361. The next prime is 33334423. The reversal of 33334422 is 22443333.

It is a super-3 number, since 3×33334422³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 33334392 and 33334401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33334423) 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, 252468 + ... + 252599.

It is an arithmetic number, because the mean of its divisors is an integer number (4545612).

Almost surely, 2^33334422 is an apocalyptic number.

33334422 is an abundant number, since it is smaller than the sum of its proper divisors (39395370).

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

33334422 is a wasteful number, since it uses less digits than its factorization.

33334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505083.

The product of its digits is 5184, while the sum is 24.

The square root of 33334422 is about 5773.5969724254. The cubic root of 33334422 is about 321.8332984841.

Adding to 33334422 its reverse (22443333), we get a palindrome (55777755).

The spelling of 33334422 in words is "thirty-three million, three hundred thirty-four thousand, four hundred twenty-two".