33134004 has 36 divisors (see below), whose sum is σ = 84127680. Its totient is φ = 10995600.

The previous prime is 33133999. The next prime is 33134011. The reversal of 33134004 is 40043133.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6679 + ... + 10529.

It is an arithmetic number, because the mean of its divisors is an integer number (2336880).

Almost surely, 2^33134004 is an apocalyptic number.

It is an amenable number.

33134004 is an abundant number, since it is smaller than the sum of its proper divisors (50993676).

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

33134004 is a wasteful number, since it uses less digits than its factorization.

33134004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4100 (or 4095 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 33134004 is about 5756.2143809973. The cubic root of 33134004 is about 321.1870107189.

Adding to 33134004 its reverse (40043133), we get a palindrome (73177137).

The spelling of 33134004 in words is "thirty-three million, one hundred thirty-four thousand, four".