33133414 has 8 divisors (see below), whose sum is σ = 49810248. Its totient is φ = 16530000.

The previous prime is 33133393. The next prime is 33133421. The reversal of 33133414 is 41433133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17212 + ... + 19039.

It is an arithmetic number, because the mean of its divisors is an integer number (6226281).

Almost surely, 2^33133414 is an apocalyptic number.

33133414 is a deficient number, since it is larger than the sum of its proper divisors (16676834).

33133414 is a wasteful number, since it uses less digits than its factorization.

33133414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36710.

The product of its digits is 1296, while the sum is 22.

The square root of 33133414 is about 5756.1631318092. The cubic root of 33133414 is about 321.1851043041.

Adding to 33133414 its reverse (41433133), we get a palindrome (74566547).

The spelling of 33133414 in words is "thirty-three million, one hundred thirty-three thousand, four hundred fourteen".