33434414 has 32 divisors (see below), whose sum is σ = 57970080. Its totient is φ = 14332032.

The previous prime is 33434413. The next prime is 33434417. The reversal of 33434414 is 41443433.

It is a super-2 number, since 2×33434414² = 2235720079046792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33434411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25544 + ... + 26820.

It is an arithmetic number, because the mean of its divisors is an integer number (1811565).

Almost surely, 2^33434414 is an apocalyptic number.

33434414 is a deficient number, since it is larger than the sum of its proper divisors (24535666).

33434414 is a wasteful number, since it uses less digits than its factorization.

33434414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364.

The product of its digits is 6912, while the sum is 26.

The square root of 33434414 is about 5782.2499081240. The cubic root of 33434414 is about 322.1547743004.

Adding to 33434414 its reverse (41443433), we get a palindrome (74877847).

The spelling of 33434414 in words is "thirty-three million, four hundred thirty-four thousand, four hundred fourteen".