134971614 has 12 divisors (see below), whose sum is σ = 292438536. Its totient is φ = 44990532.

The previous prime is 134971609. The next prime is 134971633. The reversal of 134971614 is 416179431.

134971614 is a `hidden beast` number, since 1 + 3 + 497 + 161 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3749194 + ... + 3749229.

It is an arithmetic number, because the mean of its divisors is an integer number (24369878).

Almost surely, 2^134971614 is an apocalyptic number.

134971614 is an abundant number, since it is smaller than the sum of its proper divisors (157466922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134971614 is a wasteful number, since it uses less digits than its factorization.

134971614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498431 (or 7498428 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 134971614 is about 11617.7284354559. The cubic root of 134971614 is about 512.9568263884.

The spelling of 134971614 in words is "one hundred thirty-four million, nine hundred seventy-one thousand, six hundred fourteen".