134817448 has 16 divisors (see below), whose sum is σ = 254095380. Its totient is φ = 67058688.

The previous prime is 134817437. The next prime is 134817451. The reversal of 134817448 is 844718431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 124590244 + 10227204 = 11162^2 + 3198^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 134817448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42115 + ... + 45202.

Almost surely, 2^134817448 is an apocalyptic number.

It is an amenable number.

134817448 is a deficient number, since it is larger than the sum of its proper divisors (119277932).

134817448 is a wasteful number, since it uses less digits than its factorization.

134817448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87516 (or 87512 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 134817448 is about 11611.0915938167. The cubic root of 134817448 is about 512.7614504183.

The spelling of 134817448 in words is "one hundred thirty-four million, eight hundred seventeen thousand, four hundred forty-eight".