134892377 has 8 divisors (see below), whose sum is σ = 140170752. Its totient is φ = 129672000.

The previous prime is 134892353. The next prime is 134892379. The reversal of 134892377 is 773298431.

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 134892377 - 2¹⁶ = 134826841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134892379) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9728 + ... + 19089.

It is an arithmetic number, because the mean of its divisors is an integer number (17521344).

Almost surely, 2^134892377 is an apocalyptic number.

It is an amenable number.

134892377 is a deficient number, since it is larger than the sum of its proper divisors (5278375).

134892377 is a wasteful number, since it uses less digits than its factorization.

134892377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28999.

The product of its digits is 254016, while the sum is 44.

The square root of 134892377 is about 11614.3177586977. The cubic root of 134892377 is about 512.8564272126.

The spelling of 134892377 in words is "one hundred thirty-four million, eight hundred ninety-two thousand, three hundred seventy-seven".