1323414120 has 128 divisors (see below), whose sum is σ = 4546103040. Its totient is φ = 301916160.

The previous prime is 1323414119. The next prime is 1323414121. The reversal of 1323414120 is 214143231.

It is an interprime number because it is at equal distance from previous prime (1323414119) and next prime (1323414121).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1323414121) 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, 564150 + ... + 566490.

It is an arithmetic number, because the mean of its divisors is an integer number (35516430).

Almost surely, 2^1323414120 is an apocalyptic number.

1323414120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323414120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273051520).

1323414120 is an abundant number, since it is smaller than the sum of its proper divisors (3222688920).

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

1323414120 is a wasteful number, since it uses less digits than its factorization.

1323414120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035 (or 3031 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1323414120 is about 36378.7591871960. The cubic root of 1323414120 is about 1097.9062431350.

Adding to 1323414120 its reverse (214143231), we get a palindrome (1537557351).

The spelling of 1323414120 in words is "one billion, three hundred twenty-three million, four hundred fourteen thousand, one hundred twenty".