134112244 has 48 divisors (see below), whose sum is σ = 276917760. Its totient is φ = 55641600.

The previous prime is 134112229. The next prime is 134112257. The reversal of 134112244 is 442211431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132412 + ... + 133420.

It is an arithmetic number, because the mean of its divisors is an integer number (5769120).

Almost surely, 2^134112244 is an apocalyptic number.

134112244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134112244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138458880).

134112244 is an abundant number, since it is smaller than the sum of its proper divisors (142805516).

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

134112244 is a wasteful number, since it uses less digits than its factorization.

134112244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1166 counting only the distinct ones).

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

The square root of 134112244 is about 11580.6840903290. The cubic root of 134112244 is about 511.8658350042.

Adding to 134112244 its reverse (442211431), we get a palindrome (576323675).

The spelling of 134112244 in words is "one hundred thirty-four million, one hundred twelve thousand, two hundred forty-four".