134732648 has 32 divisors (see below), whose sum is σ = 266500800. Its totient is φ = 63681408.

The previous prime is 134732623. The next prime is 134732671. The reversal of 134732648 is 846237431.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 7 ways as a sum of consecutive naturals, for example, 112340 + ... + 113532.

It is an arithmetic number, because the mean of its divisors is an integer number (8328150).

Almost surely, 2^134732648 is an apocalyptic number.

It is an amenable number.

134732648 is a deficient number, since it is larger than the sum of its proper divisors (131768152).

134732648 is a wasteful number, since it uses less digits than its factorization.

134732648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961 (or 1957 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 134732648 is about 11607.4393386311. The cubic root of 134732648 is about 512.6539191069.

The spelling of 134732648 in words is "one hundred thirty-four million, seven hundred thirty-two thousand, six hundred forty-eight".