3443924 has 24 divisors (see below), whose sum is σ = 6804000. Its totient is φ = 1510880.

The previous prime is 3443917. The next prime is 3443927. The reversal of 3443924 is 4293443.

It is a super-2 number, since 2×3443924² = 23721225035552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

Almost surely, 2^3443924 is an apocalyptic number.

It is an amenable number.

3443924 is a deficient number, since it is larger than the sum of its proper divisors (3360076).

3443924 is a wasteful number, since it uses less digits than its factorization.

3443924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743 (or 2741 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 3443924 is about 1855.7812371074. The cubic root of 3443924 is about 151.0142231825.

The spelling of 3443924 in words is "three million, four hundred forty-three thousand, nine hundred twenty-four".