3224243425 has 12 divisors (see below), whose sum is σ = 4305605500. Its totient is φ = 2380979520.

The previous prime is 3224243423. The next prime is 3224243447. The reversal of 3224243425 is 5243424223.

It can be written as a sum of positive squares in 6 ways, for example, as 84658401 + 3139585024 = 9201^2 + 56032^2 .

It is not a de Polignac number, because 3224243425 - 2¹ = 3224243423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3224243423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4960050 + ... + 4960699.

Almost surely, 2^3224243425 is an apocalyptic number.

It is an amenable number.

3224243425 is a deficient number, since it is larger than the sum of its proper divisors (1081362075).

3224243425 is a wasteful number, since it uses less digits than its factorization.

3224243425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9920772 (or 9920767 counting only the distinct ones).

The product of its digits is 46080, while the sum is 31.

The square root of 3224243425 is about 56782.4217958340. The cubic root of 3224243425 is about 1477.3246385115.

Adding to 3224243425 its reverse (5243424223), we get a palindrome (8467667648).

The spelling of 3224243425 in words is "three billion, two hundred twenty-four million, two hundred forty-three thousand, four hundred twenty-five".