33363942 has 16 divisors (see below), whose sum is σ = 67065600. Its totient is φ = 11065032.

The previous prime is 33363929. The next prime is 33363983. The reversal of 33363942 is 24936333.

It is a super-2 number, since 2×33363942² = 2226305251558728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12778 + ... + 15165.

It is an arithmetic number, because the mean of its divisors is an integer number (4191600).

Almost surely, 2^33363942 is an apocalyptic number.

33363942 is an abundant number, since it is smaller than the sum of its proper divisors (33701658).

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

33363942 is a wasteful number, since it uses less digits than its factorization.

33363942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28147.

The product of its digits is 34992, while the sum is 33.

The square root of 33363942 is about 5776.1528719382. The cubic root of 33363942 is about 321.9282725411.

The spelling of 33363942 in words is "thirty-three million, three hundred sixty-three thousand, nine hundred forty-two".