134811048 has 32 divisors (see below), whose sum is σ = 337320000. Its totient is φ = 44898048.

The previous prime is 134811041. The next prime is 134811077. The reversal of 134811048 is 840118431.

It is not an unprimeable number, because it can be changed into a prime (134811041) 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, 43453 + ... + 46451.

It is an arithmetic number, because the mean of its divisors is an integer number (10541250).

Almost surely, 2^134811048 is an apocalyptic number.

It is an amenable number.

134811048 is an abundant number, since it is smaller than the sum of its proper divisors (202508952).

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

134811048 is a wasteful number, since it uses less digits than its factorization.

134811048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881 (or 4877 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 134811048 is about 11610.8159919964. The cubic root of 134811048 is about 512.7533364210.

Adding to 134811048 its reverse (840118431), we get a palindrome (974929479).

The spelling of 134811048 in words is "one hundred thirty-four million, eight hundred eleven thousand, forty-eight".