33294036 has 12 divisors (see below), whose sum is σ = 77686112. Its totient is φ = 11098008.

The previous prime is 33294011. The next prime is 33294067. The reversal of 33294036 is 63049233.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33294036² = 2216985666338592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33293994 and 33294012.

It is a congruent number.

It is an unprimeable number.

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, 1387240 + ... + 1387263.

Almost surely, 2^33294036 is an apocalyptic number.

It is an amenable number.

33294036 is an abundant number, since it is smaller than the sum of its proper divisors (44392076).

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

33294036 is a wasteful number, since it uses less digits than its factorization.

33294036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774510 (or 2774508 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 33294036 is about 5770.0984393683. The cubic root of 33294036 is about 321.7032746092.

The spelling of 33294036 in words is "thirty-three million, two hundred ninety-four thousand, thirty-six".