134412412 has 6 divisors (see below), whose sum is σ = 235221728. Its totient is φ = 67206204.

The previous prime is 134412401. The next prime is 134412413. The reversal of 134412412 is 214214431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134412413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16801548 + ... + 16801555.

Almost surely, 2^134412412 is an apocalyptic number.

It is an amenable number.

134412412 is a deficient number, since it is larger than the sum of its proper divisors (100809316).

134412412 is a wasteful number, since it uses less digits than its factorization.

134412412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33603107 (or 33603105 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 134412412 is about 11593.6367029505. The cubic root of 134412412 is about 512.2474339110.

Adding to 134412412 its reverse (214214431), we get a palindrome (348626843).

The spelling of 134412412 in words is "one hundred thirty-four million, four hundred twelve thousand, four hundred twelve".