134377 has 4 divisors (see below), whose sum is σ = 136080. Its totient is φ = 132676.

The previous prime is 134371. The next prime is 134399. The reversal of 134377 is 773431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 773431 = 59 ⋅13109.

It is a cyclic number.

It is not a de Polignac number, because 134377 - 2³ = 134369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727 + ... + 892.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2¹³⁴³⁷⁷ is an apocalyptic number.

It is an amenable number.

134377 is a deficient number, since it is larger than the sum of its proper divisors (1703).

134377 is an equidigital number, since it uses as much as digits as its factorization.

134377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702.

The product of its digits is 1764, while the sum is 25.

The square root of 134377 is about 366.5746854326. The cubic root of 134377 is about 51.2202444764.

The spelling of 134377 in words is "one hundred thirty-four thousand, three hundred seventy-seven".