43132412 has 12 divisors (see below), whose sum is σ = 75874176. Its totient is φ = 21454080.

The previous prime is 43132403. The next prime is 43132421. The reversal of 43132412 is 21423134.

43132412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43132403) and next prime (43132421).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27164 + ... + 28707.

It is an arithmetic number, because the mean of its divisors is an integer number (6322848).

Almost surely, 2^43132412 is an apocalyptic number.

It is an amenable number.

43132412 is a deficient number, since it is larger than the sum of its proper divisors (32741764).

43132412 is a wasteful number, since it uses less digits than its factorization.

43132412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56068 (or 56066 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 43132412 is about 6567.5270840705. The cubic root of 43132412 is about 350.6990437094.

Adding to 43132412 its reverse (21423134), we get a palindrome (64555546).

The spelling of 43132412 in words is "forty-three million, one hundred thirty-two thousand, four hundred twelve".