3421924 has 24 divisors (see below), whose sum is σ = 6618528. Its totient is φ = 1535040.

The previous prime is 3421921. The next prime is 3421927. The reversal of 3421924 is 4291243.

3421924 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 (3421921) and next prime (3421927).

It is not an unprimeable number, because it can be changed into a prime (3421921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3184 + ... + 4120.

It is an arithmetic number, because the mean of its divisors is an integer number (275772).

Almost surely, 2^3421924 is an apocalyptic number.

It is an amenable number.

3421924 is a deficient number, since it is larger than the sum of its proper divisors (3196604).

3421924 is a wasteful number, since it uses less digits than its factorization.

3421924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1033 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 3421924 is about 1849.8443177738. The cubic root of 3421924 is about 150.6919732815.

It can be divided in two parts, 34219 and 24, that added together give a palindrome (34243).

The spelling of 3421924 in words is "three million, four hundred twenty-one thousand, nine hundred twenty-four".