134540627 has 8 divisors (see below), whose sum is σ = 145134864. Its totient is φ = 123981408.

The previous prime is 134540617. The next prime is 134540629. The reversal of 134540627 is 726045431.

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

It is a cyclic number.

It is not a de Polignac number, because 134540627 - 2⁴ = 134540611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134540593 and 134540602.

It is not an unprimeable number, because it can be changed into a prime (134540629) 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, 473 + ... + 16410.

It is an arithmetic number, because the mean of its divisors is an integer number (18141858).

Almost surely, 2^134540627 is an apocalyptic number.

134540627 is a deficient number, since it is larger than the sum of its proper divisors (10594237).

134540627 is a wasteful number, since it uses less digits than its factorization.

134540627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17509.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 134540627 is about 11599.1649268385. The cubic root of 134540627 is about 512.4102584886.

The spelling of 134540627 in words is "one hundred thirty-four million, five hundred forty thousand, six hundred twenty-seven".