134386343 has 16 divisors (see below), whose sum is σ = 175129920. Its totient is φ = 100071936.

The previous prime is 134386321. The next prime is 134386349. The reversal of 134386343 is 343683431.

It is a cyclic number.

It is not a de Polignac number, because 134386343 - 2⁶ = 134386279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134386349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41888 + ... + 44981.

It is an arithmetic number, because the mean of its divisors is an integer number (10945620).

Almost surely, 2^134386343 is an apocalyptic number.

134386343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134386343 is a deficient number, since it is larger than the sum of its proper divisors (40743577).

134386343 is a wasteful number, since it uses less digits than its factorization.

134386343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86906.

The product of its digits is 62208, while the sum is 35.

The square root of 134386343 is about 11592.5123679037. The cubic root of 134386343 is about 512.2143153382.

The spelling of 134386343 in words is "one hundred thirty-four million, three hundred eighty-six thousand, three hundred forty-three".