134112368 has 40 divisors (see below), whose sum is σ = 281523648. Its totient is φ = 61523712.

The previous prime is 134112361. The next prime is 134112373. The reversal of 134112368 is 863211431.

It is a super-2 number, since 2×134112368² = 35972254501134848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134112368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134112361) 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, 34121 + ... + 37847.

Almost surely, 2^134112368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134112368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140761824).

134112368 is an abundant number, since it is smaller than the sum of its proper divisors (147411280).

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

134112368 is a wasteful number, since it uses less digits than its factorization.

134112368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921 (or 3915 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 134112368 is about 11580.6894440702. The cubic root of 134112368 is about 511.8659927610.

Adding to 134112368 its reverse (863211431), we get a palindrome (997323799).

The spelling of 134112368 in words is "one hundred thirty-four million, one hundred twelve thousand, three hundred sixty-eight".