33412314 has 48 divisors (see below), whose sum is σ = 73416672. Its totient is φ = 10131264.

The previous prime is 33412289. The next prime is 33412331. The reversal of 33412314 is 41321433.

It is a super-2 number, since 2×33412314² = 2232765453669192, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 83964 + ... + 84360.

It is an arithmetic number, because the mean of its divisors is an integer number (1529514).

Almost surely, 2^33412314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33412314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36708336).

33412314 is an abundant number, since it is smaller than the sum of its proper divisors (40004358).

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

33412314 is a wasteful number, since it uses less digits than its factorization.

33412314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 498 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 33412314 is about 5780.3385713987. The cubic root of 33412314 is about 322.0837776942.

Adding to 33412314 its reverse (41321433), we get a palindrome (74733747).

The spelling of 33412314 in words is "thirty-three million, four hundred twelve thousand, three hundred fourteen".