3424401 has 24 divisors (see below), whose sum is σ = 5256576. Its totient is φ = 2143680.

The previous prime is 3424397. The next prime is 3424409. The reversal of 3424401 is 1044243.

It is not a de Polignac number, because 3424401 - 2² = 3424397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14581 + ... + 14813.

It is an arithmetic number, because the mean of its divisors is an integer number (219024).

Almost surely, 2^3424401 is an apocalyptic number.

It is an amenable number.

3424401 is a deficient number, since it is larger than the sum of its proper divisors (1832175).

3424401 is a wasteful number, since it uses less digits than its factorization.

3424401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3424401 is about 1850.5137124593. The cubic root of 3424401 is about 150.7283245652.

Adding to 3424401 its reverse (1044243), we get a palindrome (4468644).

The spelling of 3424401 in words is "three million, four hundred twenty-four thousand, four hundred one".