134544264 has 16 divisors (see below), whose sum is σ = 336360720. Its totient is φ = 44848080.

The previous prime is 134544257. The next prime is 134544269. The reversal of 134544264 is 462445431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134544269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2802982 + ... + 2803029.

It is an arithmetic number, because the mean of its divisors is an integer number (21022545).

Almost surely, 2^134544264 is an apocalyptic number.

It is an amenable number.

134544264 is an abundant number, since it is smaller than the sum of its proper divisors (201816456).

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

134544264 is a wasteful number, since it uses less digits than its factorization.

134544264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5606020 (or 5606016 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 134544264 is about 11599.3217043067. The cubic root of 134544264 is about 512.4148757291.

Adding to 134544264 its reverse (462445431), we get a palindrome (596989695).

The spelling of 134544264 in words is "one hundred thirty-four million, five hundred forty-four thousand, two hundred sixty-four".