3421232 has 10 divisors (see below), whose sum is σ = 6628668. Its totient is φ = 1710608.

The previous prime is 3421219. The next prime is 3421237. The reversal of 3421232 is 2321243.

It is a self number, because there is not a number n which added to its sum of digits gives 3421232.

It is not an unprimeable number, because it can be changed into a prime (3421237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106898 + ... + 106929.

Almost surely, 2^3421232 is an apocalyptic number.

It is an amenable number.

3421232 is a deficient number, since it is larger than the sum of its proper divisors (3207436).

3421232 is a wasteful number, since it uses less digits than its factorization.

3421232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213835 (or 213829 counting only the distinct ones).

The product of its digits is 288, while the sum is 17.

The square root of 3421232 is about 1849.6572655495. The cubic root of 3421232 is about 150.6818146811.

Adding to 3421232 its reverse (2321243), we get a palindrome (5742475).

The spelling of 3421232 in words is "three million, four hundred twenty-one thousand, two hundred thirty-two".