43134150 has 48 divisors (see below), whose sum is σ = 107470800. Its totient is φ = 11448960.

The previous prime is 43134139. The next prime is 43134181. The reversal of 43134150 is 5143134.

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, 39816 + ... + 40884.

It is an arithmetic number, because the mean of its divisors is an integer number (2238975).

Almost surely, 2^43134150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43134150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53735400).

43134150 is an abundant number, since it is smaller than the sum of its proper divisors (64336650).

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

43134150 is a wasteful number, since it uses less digits than its factorization.

43134150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 43134150 is about 6567.6594004257. The cubic root of 43134150 is about 350.7037540631.

Adding to 43134150 its reverse (5143134), we get a palindrome (48277284).

The spelling of 43134150 in words is "forty-three million, one hundred thirty-four thousand, one hundred fifty".