33674069 has 8 divisors (see below), whose sum is σ = 39561312. Its totient is φ = 28257840.

The previous prime is 33674063. The next prime is 33674071. The reversal of 33674069 is 96047633.

It is a happy number.

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

It is not a de Polignac number, because 33674069 - 2⁸ = 33673813 is a prime.

It is a super-2 number, since 2×33674069² = 2267885846033522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33674063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117599 + ... + 117884.

It is an arithmetic number, because the mean of its divisors is an integer number (4945164).

Almost surely, 2^33674069 is an apocalyptic number.

It is an amenable number.

33674069 is a deficient number, since it is larger than the sum of its proper divisors (5887243).

33674069 is a wasteful number, since it uses less digits than its factorization.

33674069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235507.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 33674069 is about 5802.9362395256. The cubic root of 33674069 is about 322.9226683717.

The spelling of 33674069 in words is "thirty-three million, six hundred seventy-four thousand, sixty-nine".