134671414 has 4 divisors (see below), whose sum is σ = 202007124. Its totient is φ = 67335706.

The previous prime is 134671391. The next prime is 134671423. The reversal of 134671414 is 414176431.

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

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, 33667852 + ... + 33667855.

It is an arithmetic number, because the mean of its divisors is an integer number (50501781).

Almost surely, 2^134671414 is an apocalyptic number.

134671414 is a deficient number, since it is larger than the sum of its proper divisors (67335710).

134671414 is an equidigital number, since it uses as much as digits as its factorization.

134671414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67335709.

The product of its digits is 8064, while the sum is 31.

The square root of 134671414 is about 11604.8013339307. The cubic root of 134671414 is about 512.5762427915.

The spelling of 134671414 in words is "one hundred thirty-four million, six hundred seventy-one thousand, four hundred fourteen".