33214194 has 24 divisors (see below), whose sum is σ = 77500332. Its totient is φ = 10219680.

The previous prime is 33214171. The next prime is 33214213. The reversal of 33214194 is 49141233.

It can be written as a sum of positive squares in 2 ways, for example, as 33212169 + 2025 = 5763^2 + 45^2 .

It is a super-2 number, since 2×33214194² = 2206365366139272, 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 11 ways as a sum of consecutive naturals, for example, 70737 + ... + 71204.

Almost surely, 2^33214194 is an apocalyptic number.

33214194 is an abundant number, since it is smaller than the sum of its proper divisors (44286138).

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

33214194 is a wasteful number, since it uses less digits than its factorization.

33214194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141962 (or 141959 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 33214194 is about 5763.1756870670. The cubic root of 33214194 is about 321.4459112762.

The spelling of 33214194 in words is "thirty-three million, two hundred fourteen thousand, one hundred ninety-four".