134848678 has 8 divisors (see below), whose sum is σ = 211067568. Its totient is φ = 64492824.

The previous prime is 134848673. The next prime is 134848697. The reversal of 134848678 is 876848431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134848673) 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, 1465701 + ... + 1465792.

It is an arithmetic number, because the mean of its divisors is an integer number (26383446).

Almost surely, 2^134848678 is an apocalyptic number.

134848678 is a deficient number, since it is larger than the sum of its proper divisors (76218890).

134848678 is a wasteful number, since it uses less digits than its factorization.

134848678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931518.

The product of its digits is 1032192, while the sum is 49.

The square root of 134848678 is about 11612.4363507405. The cubic root of 134848678 is about 512.8010405060.

The spelling of 134848678 in words is "one hundred thirty-four million, eight hundred forty-eight thousand, six hundred seventy-eight".