134625385 has 8 divisors (see below), whose sum is σ = 162317376. Its totient is φ = 107189040.

The previous prime is 134625383. The next prime is 134625451. The reversal of 134625385 is 583526431.

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

It is not a de Polignac number, because 134625385 - 2¹ = 134625383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134625383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62749 + ... + 64858.

It is an arithmetic number, because the mean of its divisors is an integer number (20289672).

Almost surely, 2^134625385 is an apocalyptic number.

It is an amenable number.

134625385 is a deficient number, since it is larger than the sum of its proper divisors (27691991).

134625385 is a wasteful number, since it uses less digits than its factorization.

134625385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127823.

The product of its digits is 86400, while the sum is 37.

The square root of 134625385 is about 11602.8179766814. The cubic root of 134625385 is about 512.5178387604.

The spelling of 134625385 in words is "one hundred thirty-four million, six hundred twenty-five thousand, three hundred eighty-five".