33294242 has 8 divisors (see below), whose sum is σ = 50045376. Its totient is φ = 16612452.

The previous prime is 33294241. The next prime is 33294257. The reversal of 33294242 is 24249233.

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

It is a super-2 number, since 2×33294242² = 2217013100709128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33294241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16118 + ... + 18065.

It is an arithmetic number, because the mean of its divisors is an integer number (6255672).

Almost surely, 2^33294242 is an apocalyptic number.

33294242 is a deficient number, since it is larger than the sum of its proper divisors (16751134).

33294242 is a wasteful number, since it uses less digits than its factorization.

33294242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34672.

The product of its digits is 10368, while the sum is 29.

The square root of 33294242 is about 5770.1162899893. The cubic root of 33294242 is about 321.7039380987.

The spelling of 33294242 in words is "thirty-three million, two hundred ninety-four thousand, two hundred forty-two".