134268726 has 8 divisors (see below), whose sum is σ = 268537464. Its totient is φ = 44756240.

The previous prime is 134268721. The next prime is 134268731. The reversal of 134268726 is 627862431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134268721) and next prime (134268731).

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

134268726 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134268721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11189055 + ... + 11189066.

It is an arithmetic number, because the mean of its divisors is an integer number (33567183).

Almost surely, 2^134268726 is an apocalyptic number.

134268726 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134268726 is a wasteful number, since it uses less digits than its factorization.

134268726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22378126.

The product of its digits is 96768, while the sum is 39.

The square root of 134268726 is about 11587.4382846253. The cubic root of 134268726 is about 512.0648390989.

The spelling of 134268726 in words is "one hundred thirty-four million, two hundred sixty-eight thousand, seven hundred twenty-six".