43132104 has 48 divisors (see below), whose sum is σ = 118310400. Its totient is φ = 14193504.

The previous prime is 43132099. The next prime is 43132157. The reversal of 43132104 is 40123134.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1897 + ... + 9479.

It is an arithmetic number, because the mean of its divisors is an integer number (2464800).

Almost surely, 2^43132104 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 43132104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59155200).

43132104 is an abundant number, since it is smaller than the sum of its proper divisors (75178296).

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

43132104 is a wasteful number, since it uses less digits than its factorization.

43132104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7674 (or 7667 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 43132104 is about 6567.5036353245. The cubic root of 43132104 is about 350.6982089499.

Adding to 43132104 its reverse (40123134), we get a palindrome (83255238).

The spelling of 43132104 in words is "forty-three million, one hundred thirty-two thousand, one hundred four".