33299214 has 16 divisors (see below), whose sum is σ = 71721552. Its totient is φ = 10245888.

The previous prime is 33299207. The next prime is 33299237. The reversal of 33299214 is 41299233.

It is a super-2 number, since 2×33299214² = 2217675306035592, 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 7 ways as a sum of consecutive naturals, for example, 213379 + ... + 213534.

It is an arithmetic number, because the mean of its divisors is an integer number (4482597).

Almost surely, 2^33299214 is an apocalyptic number.

33299214 is an abundant number, since it is smaller than the sum of its proper divisors (38422338).

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

33299214 is a wasteful number, since it uses less digits than its factorization.

33299214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426931.

The product of its digits is 11664, while the sum is 33.

The square root of 33299214 is about 5770.5471144424. The cubic root of 33299214 is about 321.7199512016.

The spelling of 33299214 in words is "thirty-three million, two hundred ninety-nine thousand, two hundred fourteen".