32412043 has 4 divisors (see below), whose sum is σ = 34117960. Its totient is φ = 30706128.

The previous prime is 32412031. The next prime is 32412049. The reversal of 32412043 is 34021423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34021423 = 1783 ⋅19081.

It is not a de Polignac number, because 32412043 - 2¹³ = 32403851 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 1705897 = 32412043 / (3 + 2 + 4 + 1 + 2 + 0 + 4 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32412043.

It is not an unprimeable number, because it can be changed into a prime (32412049) 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, 852930 + ... + 852967.

It is an arithmetic number, because the mean of its divisors is an integer number (8529490).

Almost surely, 2^32412043 is an apocalyptic number.

32412043 is a deficient number, since it is larger than the sum of its proper divisors (1705917).

32412043 is a wasteful number, since it uses less digits than its factorization.

32412043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705916.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 32412043 is about 5693.1575597378. The cubic root of 32412043 is about 318.8370646186.

Adding to 32412043 its reverse (34021423), we get a palindrome (66433466).

The spelling of 32412043 in words is "thirty-two million, four hundred twelve thousand, forty-three".