325432471 has 36 divisors (see below), whose sum is σ = 421027992. Its totient is φ = 249189696.

The previous prime is 325432469. The next prime is 325432477. The reversal of 325432471 is 174234523.

It is a happy number.

It is not a de Polignac number, because 325432471 - 2¹ = 325432469 is a prime.

It is a super-3 number, since 3×325432471³ (a number of 27 digits) contains 333 as substring.

Its product of digits (20160) is a multiple of the sum of its prime factors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325432477) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2985565 + ... + 2985673.

It is an arithmetic number, because the mean of its divisors is an integer number (11695222).

Almost surely, 2^325432471 is an apocalyptic number.

325432471 is a deficient number, since it is larger than the sum of its proper divisors (95595521).

325432471 is a wasteful number, since it uses less digits than its factorization.

325432471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 172 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 325432471 is about 18039.7469771613. The cubic root of 325432471 is about 687.8392611410.

Adding to 325432471 its reverse (174234523), we get a palindrome (499666994).

The spelling of 325432471 in words is "three hundred twenty-five million, four hundred thirty-two thousand, four hundred seventy-one".