133534214 has 8 divisors (see below), whose sum is σ = 218510568. Its totient is φ = 60697360.

The previous prime is 133534213. The next prime is 133534217. The reversal of 133534214 is 412435331.

133534214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133534213) 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, 3034847 + ... + 3034890.

It is an arithmetic number, because the mean of its divisors is an integer number (27313821).

Almost surely, 2^133534214 is an apocalyptic number.

133534214 is a deficient number, since it is larger than the sum of its proper divisors (84976354).

133534214 is a wasteful number, since it uses less digits than its factorization.

133534214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6069750.

The product of its digits is 4320, while the sum is 26.

The square root of 133534214 is about 11555.7004980226. The cubic root of 133534214 is about 511.1293874407.

Adding to 133534214 its reverse (412435331), we get a palindrome (545969545).

The spelling of 133534214 in words is "one hundred thirty-three million, five hundred thirty-four thousand, two hundred fourteen".