33936442 has 8 divisors (see below), whose sum is σ = 50987232. Its totient is φ = 16940700.

The previous prime is 33936439. The next prime is 33936443. The reversal of 33936442 is 24463933.

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

It is a pancake number, because a pancake can be divided into 33936442 parts by 8238 straight cuts.

It is a junction number, because it is equal to n+sod(n) for n = 33936398 and 33936407.

It is not an unprimeable number, because it can be changed into a prime (33936443) 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 3 ways as a sum of consecutive naturals, for example, 12184 + ... + 14707.

It is an arithmetic number, because the mean of its divisors is an integer number (6373404).

Almost surely, 2^33936442 is an apocalyptic number.

33936442 is a deficient number, since it is larger than the sum of its proper divisors (17050790).

33936442 is a wasteful number, since it uses less digits than its factorization.

33936442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27524.

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

The square root of 33936442 is about 5825.4992919062. The cubic root of 33936442 is about 323.7591882824.

The spelling of 33936442 in words is "thirty-three million, nine hundred thirty-six thousand, four hundred forty-two".