134236214 has 16 divisors (see below), whose sum is σ = 235732896. Its totient is φ = 56126400.

The previous prime is 134236213. The next prime is 134236241. The reversal of 134236214 is 412632431.

It is a super-2 number, since 2×134236214² = 36038722298107592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134236213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116357 + ... + 117504.

It is an arithmetic number, because the mean of its divisors is an integer number (14733306).

Almost surely, 2^134236214 is an apocalyptic number.

134236214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134236214 is a deficient number, since it is larger than the sum of its proper divisors (101496682).

134236214 is a wasteful number, since it uses less digits than its factorization.

134236214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233911.

The product of its digits is 3456, while the sum is 26.

The square root of 134236214 is about 11586.0353011718. The cubic root of 134236214 is about 512.0235050855.

Adding to 134236214 its reverse (412632431), we get a palindrome (546868645).

The spelling of 134236214 in words is "one hundred thirty-four million, two hundred thirty-six thousand, two hundred fourteen".