134543260 has 12 divisors (see below), whose sum is σ = 282540888. Its totient is φ = 53817296.

The previous prime is 134543257. The next prime is 134543291. The reversal of 134543260 is 62345431.

It is a super-2 number, since 2×134543260² = 36203777622855200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3363562 + ... + 3363601.

It is an arithmetic number, because the mean of its divisors is an integer number (23545074).

Almost surely, 2^134543260 is an apocalyptic number.

134543260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134543260 is an abundant number, since it is smaller than the sum of its proper divisors (147997628).

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

134543260 is a wasteful number, since it uses less digits than its factorization.

134543260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6727172 (or 6727170 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 134543260 is about 11599.2784258332. The cubic root of 134543260 is about 512.4136011404.

Adding to 134543260 its reverse (62345431), we get a palindrome (196888691).

The spelling of 134543260 in words is "one hundred thirty-four million, five hundred forty-three thousand, two hundred sixty".