1360243320 has 64 divisors (see below), whose sum is σ = 4094133120. Its totient is φ = 361540224.

The previous prime is 1360243303. The next prime is 1360243351. The reversal of 1360243320 is 233420631.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18379 + ... + 55301.

It is an arithmetic number, because the mean of its divisors is an integer number (63970830).

Almost surely, 2^1360243320 is an apocalyptic number.

1360243320 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 1360243320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2047066560).

1360243320 is an abundant number, since it is smaller than the sum of its proper divisors (2733889800).

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

1360243320 is a wasteful number, since it uses less digits than its factorization.

1360243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37244 (or 37240 counting only the distinct ones).

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

The square root of 1360243320 is about 36881.4766515659. The cubic root of 1360243320 is about 1107.9977214131.

Adding to 1360243320 its reverse (233420631), we get a palindrome (1593663951).

The spelling of 1360243320 in words is "one billion, three hundred sixty million, two hundred forty-three thousand, three hundred twenty".