134543700 has 72 divisors (see below), whose sum is σ = 432541760. Its totient is φ = 35877600.

The previous prime is 134543663. The next prime is 134543723. The reversal of 134543700 is 7345431.

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

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 22216 + ... + 27615.

Almost surely, 2^134543700 is an apocalyptic number.

134543700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134543700 is an abundant number, since it is smaller than the sum of its proper divisors (297998060).

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

134543700 is a wasteful number, since it uses less digits than its factorization.

134543700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49854 (or 49841 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 134543700 is about 11599.2973925148. The cubic root of 134543700 is about 512.4141597259.

The spelling of 134543700 in words is "one hundred thirty-four million, five hundred forty-three thousand, seven hundred".