3260432 has 40 divisors (see below), whose sum is σ = 7398336. Its totient is φ = 1362816.

The previous prime is 3260431. The next prime is 3260449. The reversal of 3260432 is 2340623.

It is not an unprimeable number, because it can be changed into a prime (3260431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4478 + ... + 5154.

Almost surely, 2^3260432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3260432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3699168).

3260432 is an abundant number, since it is smaller than the sum of its proper divisors (4137904).

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

3260432 is a wasteful number, since it uses less digits than its factorization.

3260432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3260432 is about 1805.6666358993. Note that the first 4 decimals coincide. The cubic root of 3260432 is about 148.2831200938.

The spelling of 3260432 in words is "three million, two hundred sixty thousand, four hundred thirty-two".