1361482944 has 112 divisors (see below), whose sum is σ = 3826764000. Its totient is φ = 425721856.

The previous prime is 1361482939. The next prime is 1361482963. The reversal of 1361482944 is 4492841631.

It is a junction number, because it is equal to n+sod(n) for n = 1361482896 and 1361482905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1465072 + ... + 1466000.

Almost surely, 2^1361482944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1361482944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1913382000).

1361482944 is an abundant number, since it is smaller than the sum of its proper divisors (2465281056).

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

1361482944 is a wasteful number, since it uses less digits than its factorization.

1361482944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1400 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 1361482944 is about 36898.2783338193. The cubic root of 1361482944 is about 1108.3342012971.

The spelling of 1361482944 in words is "one billion, three hundred sixty-one million, four hundred eighty-two thousand, nine hundred forty-four".