32325432 has 32 divisors (see below), whose sum is σ = 85568400. Its totient is φ = 10141184.

The previous prime is 32325421. The next prime is 32325443. The reversal of 32325432 is 23452323.

It is an interprime number because it is at equal distance from previous prime (32325421) and next prime (32325443).

It is a super-3 number, since 3×32325432³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39207 + ... + 40022.

Almost surely, 2^32325432 is an apocalyptic number.

It is an amenable number.

32325432 is an abundant number, since it is smaller than the sum of its proper divisors (53242968).

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

32325432 is a wasteful number, since it uses less digits than its factorization.

32325432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79255 (or 79251 counting only the distinct ones).

The product of its digits is 4320, while the sum is 24.

The square root of 32325432 is about 5685.5458840818. The cubic root of 32325432 is about 318.5528139891.

Adding to 32325432 its reverse (23452323), we get a palindrome (55777755).

The spelling of 32325432 in words is "thirty-two million, three hundred twenty-five thousand, four hundred thirty-two".