134648045 has 16 divisors (see below), whose sum is σ = 187690368. Its totient is φ = 90815040.

The previous prime is 134648029. The next prime is 134648083. The reversal of 134648045 is 540846431.

It is not a de Polignac number, because 134648045 - 2⁴ = 134648029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134647996 and 134648014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29399 + ... + 33668.

It is an arithmetic number, because the mean of its divisors is an integer number (11730648).

Almost surely, 2^134648045 is an apocalyptic number.

It is an amenable number.

134648045 is a deficient number, since it is larger than the sum of its proper divisors (53042323).

134648045 is an equidigital number, since it uses as much as digits as its factorization.

134648045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63140.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 134648045 is about 11603.7944225154. The cubic root of 134648045 is about 512.5465926310.

The spelling of 134648045 in words is "one hundred thirty-four million, six hundred forty-eight thousand, forty-five".