134284377 has 16 divisors (see below), whose sum is σ = 190140480. Its totient is φ = 84006912.

The previous prime is 134284369. The next prime is 134284379. The reversal of 134284377 is 773482431.

It is not a de Polignac number, because 134284377 - 2³ = 134284369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134284379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14274 + ... + 21732.

It is an arithmetic number, because the mean of its divisors is an integer number (11883780).

Almost surely, 2^134284377 is an apocalyptic number.

134284377 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

134284377 is a deficient number, since it is larger than the sum of its proper divisors (55856103).

134284377 is a wasteful number, since it uses less digits than its factorization.

134284377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7832.

The product of its digits is 112896, while the sum is 39.

The square root of 134284377 is about 11588.1136083489. The cubic root of 134284377 is about 512.0847345619.

The spelling of 134284377 in words is "one hundred thirty-four million, two hundred eighty-four thousand, three hundred seventy-seven".