1324117260 has 192 divisors, whose sum is σ = 4308111360. Its totient is φ = 337236480.

The previous prime is 1324117259. The next prime is 1324117271. The reversal of 1324117260 is 627114231.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1388944 + ... + 1389896.

It is an arithmetic number, because the mean of its divisors is an integer number (22438080).

Almost surely, 2^1324117260 is an apocalyptic number.

1324117260 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 1324117260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2154055680).

1324117260 is an abundant number, since it is smaller than the sum of its proper divisors (2983994100).

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

1324117260 is a wasteful number, since it uses less digits than its factorization.

1324117260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1324117260 is about 36388.4220597706. The cubic root of 1324117260 is about 1098.1006506915.

The spelling of 1324117260 in words is "one billion, three hundred twenty-four million, one hundred seventeen thousand, two hundred sixty".