134268656 has 10 divisors (see below), whose sum is σ = 260145552. Its totient is φ = 67134320.

The previous prime is 134268653. The next prime is 134268679. The reversal of 134268656 is 656862431.

It is a super-3 number, since 3×134268656³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134268653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4195880 + ... + 4195911.

Almost surely, 2^134268656 is an apocalyptic number.

134268656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134268656 is a deficient number, since it is larger than the sum of its proper divisors (125876896).

134268656 is an equidigital number, since it uses as much as digits as its factorization.

134268656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8391799 (or 8391793 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 134268656 is about 11587.4352641126. The cubic root of 134268656 is about 512.0647501118.

The spelling of 134268656 in words is "one hundred thirty-four million, two hundred sixty-eight thousand, six hundred fifty-six".