43385196 has 12 divisors (see below), whose sum is σ = 101232152. Its totient is φ = 14461728.

The previous prime is 43385191. The next prime is 43385219. The reversal of 43385196 is 69158334.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (43385191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1807705 + ... + 1807728.

Almost surely, 2^43385196 is an apocalyptic number.

It is an amenable number.

43385196 is an abundant number, since it is smaller than the sum of its proper divisors (57846956).

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

43385196 is a wasteful number, since it uses less digits than its factorization.

43385196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615440 (or 3615438 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 43385196 is about 6586.7439604102. The cubic root of 43385196 is about 351.3828178539.

The spelling of 43385196 in words is "forty-three million, three hundred eighty-five thousand, one hundred ninety-six".