134826448 has 20 divisors (see below), whose sum is σ = 262795680. Its totient is φ = 67008224.

The previous prime is 134826443. The next prime is 134826467. The reversal of 134826448 is 844628431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 134826448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134826443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22558 + ... + 27901.

It is an arithmetic number, because the mean of its divisors is an integer number (13139784).

Almost surely, 2^134826448 is an apocalyptic number.

It is an amenable number.

134826448 is a deficient number, since it is larger than the sum of its proper divisors (127969232).

134826448 is a wasteful number, since it uses less digits than its factorization.

134826448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50634 (or 50628 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 134826448 is about 11611.4791478089. The cubic root of 134826448 is about 512.7728602925.

The spelling of 134826448 in words is "one hundred thirty-four million, eight hundred twenty-six thousand, four hundred forty-eight".