33434214 has 32 divisors (see below), whose sum is σ = 73609344. Its totient is φ = 10039680.

The previous prime is 33434209. The next prime is 33434221. The reversal of 33434214 is 41243433.

It is a super-2 number, since 2×33434214² = 2235693331595592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5217 + ... + 9699.

It is an arithmetic number, because the mean of its divisors is an integer number (2300292).

Almost surely, 2^33434214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33434214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36804672).

33434214 is an abundant number, since it is smaller than the sum of its proper divisors (40175130).

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

33434214 is a wasteful number, since it uses less digits than its factorization.

33434214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612.

The product of its digits is 3456, while the sum is 24.

The square root of 33434214 is about 5782.2326137920. The cubic root of 33434214 is about 322.1541319375.

Adding to 33434214 its reverse (41243433), we get a palindrome (74677647).

It can be divided in two parts, 3343 and 4214, that added together give a palindrome (7557).

The spelling of 33434214 in words is "thirty-three million, four hundred thirty-four thousand, two hundred fourteen".