134797377 has 16 divisors (see below), whose sum is σ = 211151808. Its totient is φ = 75410880.

The previous prime is 134797339. The next prime is 134797379. The reversal of 134797377 is 773797431.

It is not a de Polignac number, because 134797377 - 2¹⁴ = 134780993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134797379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156678 + ... + 157535.

It is an arithmetic number, because the mean of its divisors is an integer number (13196988).

Almost surely, 2^134797377 is an apocalyptic number.

It is an amenable number.

134797377 is a deficient number, since it is larger than the sum of its proper divisors (76354431).

134797377 is a wasteful number, since it uses less digits than its factorization.

134797377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314240.

The product of its digits is 777924, while the sum is 48.

The square root of 134797377 is about 11610.2272587577. The cubic root of 134797377 is about 512.7360033020.

The spelling of 134797377 in words is "one hundred thirty-four million, seven hundred ninety-seven thousand, three hundred seventy-seven".