134212244 has 12 divisors (see below), whose sum is σ = 236313504. Its totient is φ = 66694104.

The previous prime is 134212241. The next prime is 134212277. The reversal of 134212244 is 442212431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134212241) by changing a digit.

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, 102272 + ... + 103575.

It is an arithmetic number, because the mean of its divisors is an integer number (19692792).

Almost surely, 2^134212244 is an apocalyptic number.

It is an amenable number.

134212244 is a deficient number, since it is larger than the sum of its proper divisors (102101260).

134212244 is a wasteful number, since it uses less digits than its factorization.

134212244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206014 (or 206012 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 134212244 is about 11585.0008200259. Note that the first 3 decimals coincide. The cubic root of 134212244 is about 511.9930266384.

Adding to 134212244 its reverse (442212431), we get a palindrome (576424675).

The spelling of 134212244 in words is "one hundred thirty-four million, two hundred twelve thousand, two hundred forty-four".