1323001230 has 64 divisors (see below), whose sum is σ = 3275320320. Its totient is φ = 341760384.

The previous prime is 1323001223. The next prime is 1323001231. The reversal of 1323001230 is 321003231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323001231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262797 + ... + 267783.

It is an arithmetic number, because the mean of its divisors is an integer number (51176880).

Almost surely, 2^1323001230 is an apocalyptic number.

1323001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637660160).

1323001230 is an abundant number, since it is smaller than the sum of its proper divisors (1952319090).

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

1323001230 is a wasteful number, since it uses less digits than its factorization.

1323001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5273.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1323001230 is about 36373.0838670575. The cubic root of 1323001230 is about 1097.7920532143.

Adding to 1323001230 its reverse (321003231), we get a palindrome (1644004461).

It can be divided in two parts, 1323001 and 230, that added together give a palindrome (1323231).

The spelling of 1323001230 in words is "one billion, three hundred twenty-three million, one thousand, two hundred thirty".