134134056 has 96 divisors (see below), whose sum is σ = 430597440. Its totient is φ = 38320128.

The previous prime is 134134037. The next prime is 134134057. The reversal of 134134056 is 650431431.

It is a super-2 number, since 2×134134056² = 35983889958022272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (134134057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8680 + ... + 18536.

It is an arithmetic number, because the mean of its divisors is an integer number (4485390).

Almost surely, 2^134134056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134134056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215298720).

134134056 is an abundant number, since it is smaller than the sum of its proper divisors (296463384).

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

134134056 is an equidigital number, since it uses as much as digits as its factorization.

134134056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9885 (or 9869 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 134134056 is about 11581.6257926079. The cubic root of 134134056 is about 511.8935834335.

Adding to 134134056 its reverse (650431431), we get a palindrome (784565487).

The spelling of 134134056 in words is "one hundred thirty-four million, one hundred thirty-four thousand, fifty-six".