3225161424 has 20 divisors (see below), whose sum is σ = 8331667136. Its totient is φ = 1075053792.

The previous prime is 3225161419. The next prime is 3225161431. The reversal of 3225161424 is 4241615223.

It is a junction number, because it is equal to n+sod(n) for n = 3225161391 and 3225161400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33595384 + ... + 33595479.

Almost surely, 2^3225161424 is an apocalyptic number.

It is an amenable number.

3225161424 is an abundant number, since it is smaller than the sum of its proper divisors (5106505712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3225161424 is a wasteful number, since it uses less digits than its factorization.

3225161424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67190874 (or 67190868 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 3225161424 is about 56790.5046992893. The cubic root of 3225161424 is about 1477.4648320052.

Adding to 3225161424 its reverse (4241615223), we get a palindrome (7466776647).

The spelling of 3225161424 in words is "three billion, two hundred twenty-five million, one hundred sixty-one thousand, four hundred twenty-four".