33334836 has 12 divisors (see below), whose sum is σ = 77781312. Its totient is φ = 11111608.

The previous prime is 33334831. The next prime is 33334837. The reversal of 33334836 is 63843333.

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

It is a super-2 number, since 2×33334836² = 2222422582293792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33334797 and 33334806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33334831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1388940 + ... + 1388963.

It is an arithmetic number, because the mean of its divisors is an integer number (6481776).

Almost surely, 2^33334836 is an apocalyptic number.

It is an amenable number.

33334836 is an abundant number, since it is smaller than the sum of its proper divisors (44446476).

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

33334836 is a wasteful number, since it uses less digits than its factorization.

33334836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777910 (or 2777908 counting only the distinct ones).

The product of its digits is 46656, while the sum is 33.

The square root of 33334836 is about 5773.6328251803. The cubic root of 33334836 is about 321.8346308249.

The spelling of 33334836 in words is "thirty-three million, three hundred thirty-four thousand, eight hundred thirty-six".