134544748 has 12 divisors (see below), whose sum is σ = 253565200. Its totient is φ = 62097552.

The previous prime is 134544737. The next prime is 134544763. The reversal of 134544748 is 847445431.

It is a self number, because there is not a number n which added to its sum of digits gives 134544748.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293648 + ... + 1293751.

Almost surely, 2^134544748 is an apocalyptic number.

It is an amenable number.

134544748 is a deficient number, since it is larger than the sum of its proper divisors (119020452).

134544748 is a wasteful number, since it uses less digits than its factorization.

134544748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587416 (or 2587414 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 134544748 is about 11599.3425675768. The cubic root of 134544748 is about 512.4154901700.

The spelling of 134544748 in words is "one hundred thirty-four million, five hundred forty-four thousand, seven hundred forty-eight".