3224401 has 2 divisors, whose sum is σ = 3224402. Its totient is φ = 3224400.

The previous prime is 3224321. The next prime is 3224413. The reversal of 3224401 is 1044223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3154176 + 70225 = 1776^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 3224401 - 2¹³ = 3216209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3224461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612200 + 1612201.

It is an arithmetic number, because the mean of its divisors is an integer number (1612201).

Almost surely, 2^3224401 is an apocalyptic number.

It is an amenable number.

3224401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3224401 is an equidigital number, since it uses as much as digits as its factorization.

3224401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3224401 is about 1795.6617164711. The cubic root of 3224401 is about 147.7348704688.

Adding to 3224401 its reverse (1044223), we get a palindrome (4268624).

The spelling of 3224401 in words is "three million, two hundred twenty-four thousand, four hundred one".