1359641144 has 16 divisors (see below), whose sum is σ = 2549924520. Its totient is φ = 679661280.

The previous prime is 1359641137. The next prime is 1359641161. The reversal of 1359641144 is 4411469531.

It is a junction number, because it is equal to n+sod(n) for n = 1359641098 and 1359641107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21407 + ... + 56369.

Almost surely, 2^1359641144 is an apocalyptic number.

It is an amenable number.

1359641144 is a deficient number, since it is larger than the sum of its proper divisors (1190283376).

1359641144 is a wasteful number, since it uses less digits than its factorization.

1359641144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39830 (or 39826 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 1359641144 is about 36873.3120834025. The cubic root of 1359641144 is about 1107.8341947588.

The spelling of 1359641144 in words is "one billion, three hundred fifty-nine million, six hundred forty-one thousand, one hundred forty-four".