3252140325 has 72 divisors (see below), whose sum is σ = 6798874368. Its totient is φ = 1455027840.

The previous prime is 3252140321. The next prime is 3252140363. The reversal of 3252140325 is 5230412523.

It is a happy number.

3252140325 is a `hidden beast` number, since 3 + 252 + 1 + 403 + 2 + 5 = 666.

It is not a de Polignac number, because 3252140325 - 2² = 3252140321 is a prime.

It is a super-2 number, since 2×3252140325² = 21152833386982211250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252140321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 52059 + ... + 95991.

Almost surely, 2^3252140325 is an apocalyptic number.

3252140325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3252140325 is an abundant number, since it is smaller than the sum of its proper divisors (3546734043).

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

3252140325 is a wasteful number, since it uses less digits than its factorization.

3252140325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44003 (or 43995 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3252140325 is about 57027.5400574144. The cubic root of 3252140325 is about 1481.5731271776.

Adding to 3252140325 its reverse (5230412523), we get a palindrome (8482552848).

The spelling of 3252140325 in words is "three billion, two hundred fifty-two million, one hundred forty thousand, three hundred twenty-five".