33997134 has 8 divisors (see below), whose sum is σ = 67994280. Its totient is φ = 11332376.

The previous prime is 33997129. The next prime is 33997163. The reversal of 33997134 is 43179933.

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

33997134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 33997092 and 33997101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2833089 + ... + 2833100.

It is an arithmetic number, because the mean of its divisors is an integer number (8499285).

Almost surely, 2^33997134 is an apocalyptic number.

33997134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33997134 is a wasteful number, since it uses less digits than its factorization.

33997134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666194.

The product of its digits is 61236, while the sum is 39.

The square root of 33997134 is about 5830.7061321936. The cubic root of 33997134 is about 323.9520771980.

The spelling of 33997134 in words is "thirty-three million, nine hundred ninety-seven thousand, one hundred thirty-four".