134122412 has 12 divisors (see below), whose sum is σ = 236792136. Its totient is φ = 66467520.

The previous prime is 134122411. The next prime is 134122421. The reversal of 134122412 is 214221431.

It is not an unprimeable number, because it can be changed into a prime (134122411) 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, 147914 + ... + 148817.

It is an arithmetic number, because the mean of its divisors is an integer number (19732678).

Almost surely, 2^134122412 is an apocalyptic number.

It is an amenable number.

134122412 is a deficient number, since it is larger than the sum of its proper divisors (102669724).

134122412 is a wasteful number, since it uses less digits than its factorization.

134122412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296848 (or 296846 counting only the distinct ones).

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

The square root of 134122412 is about 11581.1230888891. The cubic root of 134122412 is about 511.8787707366.

Adding to 134122412 its reverse (214221431), we get a palindrome (348343843).

The spelling of 134122412 in words is "one hundred thirty-four million, one hundred twenty-two thousand, four hundred twelve".