134612436 has 24 divisors (see below), whose sum is σ = 358966720. Its totient is φ = 38460672.

The previous prime is 134612431. The next prime is 134612437. The reversal of 134612436 is 634216431.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134612431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801181 + ... + 801348.

Almost surely, 2^134612436 is an apocalyptic number.

It is an amenable number.

134612436 is an abundant number, since it is smaller than the sum of its proper divisors (224354284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134612436 is a wasteful number, since it uses less digits than its factorization.

134612436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602543 (or 1602541 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 134612436 is about 11602.2599522679. The cubic root of 134612436 is about 512.5014059846.

Adding to 134612436 its reverse (634216431), we get a palindrome (768828867).

The spelling of 134612436 in words is "one hundred thirty-four million, six hundred twelve thousand, four hundred thirty-six".