33412214 has 24 divisors (see below), whose sum is σ = 55674864. Its totient is φ = 15026000.

The previous prime is 33412199. The next prime is 33412219. The reversal of 33412214 is 41221433.

It is a super-2 number, since 2×33412214² = 2232752088763592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33412219) 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, 23759 + ... + 25125.

It is an arithmetic number, because the mean of its divisors is an integer number (2319786).

Almost surely, 2^33412214 is an apocalyptic number.

33412214 is a deficient number, since it is larger than the sum of its proper divisors (22262650).

33412214 is a wasteful number, since it uses less digits than its factorization.

33412214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1481 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 33412214 is about 5780.3299213799. The cubic root of 33412214 is about 322.0834563715.

Adding to 33412214 its reverse (41221433), we get a palindrome (74633647).

It can be divided in two parts, 3341 and 2214, that added together give a palindrome (5555).

The spelling of 33412214 in words is "thirty-three million, four hundred twelve thousand, two hundred fourteen".