134641297 has 8 divisors (see below), whose sum is σ = 154379456. Its totient is φ = 115029072.

The previous prime is 134641279. The next prime is 134641301. The reversal of 134641297 is 792146431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134641297 is a prime.

It is a super-3 number, since 3×134641297³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (134641597) 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, 29178 + ... + 33475.

It is an arithmetic number, because the mean of its divisors is an integer number (19297432).

Almost surely, 2^134641297 is an apocalyptic number.

It is an amenable number.

134641297 is a deficient number, since it is larger than the sum of its proper divisors (19738159).

134641297 is an equidigital number, since it uses as much as digits as its factorization.

134641297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62967.

The product of its digits is 36288, while the sum is 37.

The square root of 134641297 is about 11603.5036519148. The cubic root of 134641297 is about 512.5380302534.

The spelling of 134641297 in words is "one hundred thirty-four million, six hundred forty-one thousand, two hundred ninety-seven".