43085132 has 12 divisors (see below), whose sum is σ = 75899376. Its totient is φ = 21399600.

The previous prime is 43085129. The next prime is 43085149. The reversal of 43085132 is 23158034.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35063 + ... + 36270.

It is an arithmetic number, because the mean of its divisors is an integer number (6324948).

Almost surely, 2^43085132 is an apocalyptic number.

It is an amenable number.

43085132 is a deficient number, since it is larger than the sum of its proper divisors (32814244).

43085132 is a wasteful number, since it uses less digits than its factorization.

43085132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71488 (or 71486 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 43085132 is about 6563.9265687544. The cubic root of 43085132 is about 350.5708561724.

The spelling of 43085132 in words is "forty-three million, eighty-five thousand, one hundred thirty-two".