325032141 has 24 divisors (see below), whose sum is σ = 515865504. Its totient is φ = 181409760.

The previous prime is 325032139. The next prime is 325032143. The reversal of 325032141 is 141230523.

It is an interprime number because it is at equal distance from previous prime (325032139) and next prime (325032143).

It is not a de Polignac number, because 325032141 - 2¹ = 325032139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325032143) 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 23 ways as a sum of consecutive naturals, for example, 19390 + ... + 32031.

It is an arithmetic number, because the mean of its divisors is an integer number (21494396).

Almost surely, 2^325032141 is an apocalyptic number.

It is an amenable number.

325032141 is a deficient number, since it is larger than the sum of its proper divisors (190833363).

325032141 is a wasteful number, since it uses less digits than its factorization.

325032141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51481 (or 51474 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 325032141 is about 18028.6477862318. The cubic root of 325032141 is about 687.5570974507.

Adding to 325032141 its reverse (141230523), we get a palindrome (466262664).

The spelling of 325032141 in words is "three hundred twenty-five million, thirty-two thousand, one hundred forty-one".