134748224 has 28 divisors (see below), whose sum is σ = 287961324. Its totient is φ = 62191104.

The previous prime is 134748223. The next prime is 134748269. The reversal of 134748224 is 422847431.

It can be written as a sum of positive squares in 2 ways, for example, as 82446400 + 52301824 = 9080^2 + 7232^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (134748221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80147 + ... + 81810.

It is an arithmetic number, because the mean of its divisors is an integer number (10284333).

Almost surely, 2^134748224 is an apocalyptic number.

It is an amenable number.

134748224 is an abundant number, since it is smaller than the sum of its proper divisors (153213100).

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

134748224 is a wasteful number, since it uses less digits than its factorization.

134748224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161982 (or 161972 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 134748224 is about 11608.1102682564. The cubic root of 134748224 is about 512.6736737590.

The spelling of 134748224 in words is "one hundred thirty-four million, seven hundred forty-eight thousand, two hundred twenty-four".