134276736 has 128 divisors (see below), whose sum is σ = 394813440. Its totient is φ = 40094720.

The previous prime is 134276729. The next prime is 134276771. The reversal of 134276736 is 637672431.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 134276694 and 134276703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350401 + ... + 350783.

It is an arithmetic number, because the mean of its divisors is an integer number (3084480).

Almost surely, 2^134276736 is an apocalyptic number.

134276736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134276736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197406720).

134276736 is an abundant number, since it is smaller than the sum of its proper divisors (260536704).

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

134276736 is a wasteful number, since it uses less digits than its factorization.

134276736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 482 counting only the distinct ones).

The product of its digits is 127008, while the sum is 39.

The square root of 134276736 is about 11587.7839123795. The cubic root of 134276736 is about 512.0750215589.

The spelling of 134276736 in words is "one hundred thirty-four million, two hundred seventy-six thousand, seven hundred thirty-six".