326612130 has 32 divisors (see below), whose sum is σ = 844167744. Its totient is φ = 80396736.

The previous prime is 326612119. The next prime is 326612131. The reversal of 326612130 is 31216623.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 326612130.

It is not an unprimeable number, because it can be changed into a prime (326612131) 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, 418344 + ... + 419123.

It is an arithmetic number, because the mean of its divisors is an integer number (26380242).

Almost surely, 2^326612130 is an apocalyptic number.

326612130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

326612130 is an abundant number, since it is smaller than the sum of its proper divisors (517555614).

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

326612130 is a wasteful number, since it uses less digits than its factorization.

326612130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837490.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 326612130 is about 18072.4135078854. The cubic root of 326612130 is about 688.6693742819.

Adding to 326612130 its reverse (31216623), we get a palindrome (357828753).

The spelling of 326612130 in words is "three hundred twenty-six million, six hundred twelve thousand, one hundred thirty".