133333934 has 8 divisors (see below), whose sum is σ = 201016728. Its totient is φ = 66328360.

The previous prime is 133333933. The next prime is 133333957. The reversal of 133333934 is 439333331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 133333934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333933) 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, 168812 + ... + 169599.

It is an arithmetic number, because the mean of its divisors is an integer number (25127091).

Almost surely, 2^133333934 is an apocalyptic number.

133333934 is a deficient number, since it is larger than the sum of its proper divisors (67682794).

133333934 is a wasteful number, since it uses less digits than its factorization.

133333934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338610.

The product of its digits is 26244, while the sum is 32.

The square root of 133333934 is about 11547.0313933928. The cubic root of 133333934 is about 510.8737220888.

The spelling of 133333934 in words is "one hundred thirty-three million, three hundred thirty-three thousand, nine hundred thirty-four".