33475434 has 24 divisors (see below), whose sum is σ = 68644320. Its totient is φ = 10883040.

The previous prime is 33475433. The next prime is 33475447. The reversal of 33475434 is 43457433.

It is a super-2 number, since 2×33475434² = 2241209362976712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33475395 and 33475404.

It is not an unprimeable number, because it can be changed into a prime (33475433) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8427 + ... + 11745.

It is an arithmetic number, because the mean of its divisors is an integer number (2860180).

Almost surely, 2^33475434 is an apocalyptic number.

33475434 is an abundant number, since it is smaller than the sum of its proper divisors (35168886).

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

33475434 is a wasteful number, since it uses less digits than its factorization.

33475434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406 (or 3365 counting only the distinct ones).

The product of its digits is 60480, while the sum is 33.

The square root of 33475434 is about 5785.7958830225. The cubic root of 33475434 is about 322.2864688293.

The spelling of 33475434 in words is "thirty-three million, four hundred seventy-five thousand, four hundred thirty-four".