3201433425 has 18 divisors (see below), whose sum is σ = 5734123382. Its totient is φ = 1707431040.

The previous prime is 3201433423. The next prime is 3201433429. The reversal of 3201433425 is 5243341023.

3201433425 is a `hidden beast` number, since 3 + 201 + 4 + 33 + 425 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 89132481 + 3112300944 = 9441^2 + 55788^2 .

It is not a de Polignac number, because 3201433425 - 2¹ = 3201433423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201433423) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7114072 + ... + 7114521.

Almost surely, 2^3201433425 is an apocalyptic number.

It is an amenable number.

3201433425 is a deficient number, since it is larger than the sum of its proper divisors (2532689957).

3201433425 is a wasteful number, since it uses less digits than its factorization.

3201433425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14228609 (or 14228601 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3201433425 is about 56581.2108831191. The cubic root of 3201433425 is about 1473.8325992289.

Adding to 3201433425 its reverse (5243341023), we get a palindrome (8444774448).

The spelling of 3201433425 in words is "three billion, two hundred one million, four hundred thirty-three thousand, four hundred twenty-five".