134202214 has 8 divisors (see below), whose sum is σ = 202654800. Its totient is φ = 66650616.

The previous prime is 134202203. The next prime is 134202221. The reversal of 134202214 is 412202431.

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

It is a junction number, because it is equal to n+sod(n) for n = 134202191 and 134202200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224874 + ... + 225469.

It is an arithmetic number, because the mean of its divisors is an integer number (25331850).

Almost surely, 2^134202214 is an apocalyptic number.

134202214 is a deficient number, since it is larger than the sum of its proper divisors (68452586).

134202214 is a wasteful number, since it uses less digits than its factorization.

134202214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450494.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 134202214 is about 11584.5679246142. The cubic root of 134202214 is about 511.9802721688.

Adding to 134202214 its reverse (412202431), we get a palindrome (546404645).

The spelling of 134202214 in words is "one hundred thirty-four million, two hundred two thousand, two hundred fourteen".