127340134 has 4 divisors (see below), whose sum is σ = 191010204. Its totient is φ = 63670066.

The previous prime is 127340119. The next prime is 127340153. The reversal of 127340134 is 431043721.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 127340099 and 127340108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31835032 + ... + 31835035.

It is an arithmetic number, because the mean of its divisors is an integer number (47752551).

Almost surely, 2^127340134 is an apocalyptic number.

127340134 is a deficient number, since it is larger than the sum of its proper divisors (63670070).

127340134 is an equidigital number, since it uses as much as digits as its factorization.

127340134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63670069.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 127340134 is about 11284.5085847812. The cubic root of 127340134 is about 503.1009076539.

Adding to 127340134 its reverse (431043721), we get a palindrome (558383855).

The spelling of 127340134 in words is "one hundred twenty-seven million, three hundred forty thousand, one hundred thirty-four".