33934416 has 40 divisors (see below), whose sum is σ = 89324640. Its totient is φ = 11097216.

The previous prime is 33934357. The next prime is 33934427. The reversal of 33934416 is 61443933.

It is a super-2 number, since 2×33934416² = 2303089178522112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4126 + ... + 9213.

It is an arithmetic number, because the mean of its divisors is an integer number (2233116).

Almost surely, 2^33934416 is an apocalyptic number.

It is an amenable number.

33934416 is an abundant number, since it is smaller than the sum of its proper divisors (55390224).

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

33934416 is a wasteful number, since it uses less digits than its factorization.

33934416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13403 (or 13397 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 33934416 is about 5825.3253986365. The cubic root of 33934416 is about 323.7527453641.

The spelling of 33934416 in words is "thirty-three million, nine hundred thirty-four thousand, four hundred sixteen".