33694342 has 8 divisors (see below), whose sum is σ = 55136232. Its totient is φ = 15315600.

The previous prime is 33694337. The next prime is 33694343. The reversal of 33694342 is 24349633.

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

It is a super-2 number, since 2×33694342² = 2270617365625928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33694298 and 33694307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33694343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765759 + ... + 765802.

It is an arithmetic number, because the mean of its divisors is an integer number (6892029).

Almost surely, 2^33694342 is an apocalyptic number.

33694342 is a deficient number, since it is larger than the sum of its proper divisors (21441890).

33694342 is a wasteful number, since it uses less digits than its factorization.

33694342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531574.

The product of its digits is 46656, while the sum is 34.

The square root of 33694342 is about 5804.6827648029. The cubic root of 33694342 is about 322.9874590561.

The spelling of 33694342 in words is "thirty-three million, six hundred ninety-four thousand, three hundred forty-two".