326032260 has 48 divisors (see below), whose sum is σ = 913876992. Its totient is φ = 86848000.

The previous prime is 326032253. The next prime is 326032261. The reversal of 326032260 is 62230623.

It is a self number, because there is not a number n which added to its sum of digits gives 326032260.

It is not an unprimeable number, because it can be changed into a prime (326032261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66700 + ... + 71420.

It is an arithmetic number, because the mean of its divisors is an integer number (19039104).

Almost surely, 2^326032260 is an apocalyptic number.

326032260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

326032260 is an abundant number, since it is smaller than the sum of its proper divisors (587844732).

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

326032260 is a wasteful number, since it uses less digits than its factorization.

326032260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884 (or 5882 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 326032260 is about 18056.3634212429. The cubic root of 326032260 is about 688.2615763298.

Adding to 326032260 its reverse (62230623), we get a palindrome (388262883).

The spelling of 326032260 in words is "three hundred twenty-six million, thirty-two thousand, two hundred sixty".