134412122 has 24 divisors (see below), whose sum is σ = 219020256. Its totient is φ = 61837776.

The previous prime is 134412067. The next prime is 134412127. The reversal of 134412122 is 221214431.

It is a junction number, because it is equal to n+sod(n) for n = 134412094 and 134412103.

It is not an unprimeable number, because it can be changed into a prime (134412127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184523 + ... + 185249.

It is an arithmetic number, because the mean of its divisors is an integer number (9125844).

Almost surely, 2^134412122 is an apocalyptic number.

134412122 is a deficient number, since it is larger than the sum of its proper divisors (84608134).

134412122 is a wasteful number, since it uses less digits than its factorization.

134412122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302 (or 1289 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 134412122 is about 11593.6241960829. The cubic root of 134412122 is about 512.2470655128.

Adding to 134412122 its reverse (221214431), we get a palindrome (355626553).

The spelling of 134412122 in words is "one hundred thirty-four million, four hundred twelve thousand, one hundred twenty-two".