1360144144 has 10 divisors (see below), whose sum is σ = 2635279310. Its totient is φ = 680072064.

The previous prime is 1360144111. The next prime is 1360144171. The reversal of 1360144144 is 4414410631.

It can be written as a sum of positive squares in only one way, i.e., 840304144 + 519840000 = 28988^2 + 22800^2 .

1360144144 is a modest number, since divided by 144144 gives 1360 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42504489 + ... + 42504520.

It is an arithmetic number, because the mean of its divisors is an integer number (263527931).

Almost surely, 2^1360144144 is an apocalyptic number.

It is an amenable number.

1360144144 is a deficient number, since it is larger than the sum of its proper divisors (1275135166).

1360144144 is an equidigital number, since it uses as much as digits as its factorization.

1360144144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85009017 (or 85009011 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 1360144144 is about 36880.1321038849. The cubic root of 1360144144 is about 1107.9707925416.

Adding to 1360144144 its reverse (4414410631), we get a palindrome (5774554775).

The spelling of 1360144144 in words is "one billion, three hundred sixty million, one hundred forty-four thousand, one hundred forty-four".