1080670144 has 112 divisors (see below), whose sum is σ = 2432121120. Its totient is φ = 473333760.

The previous prime is 1080670139. The next prime is 1080670153. The reversal of 1080670144 is 4410760801.

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 15 ways as a sum of consecutive naturals, for example, 1260564 + ... + 1261420.

Almost surely, 2^1080670144 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 1080670144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1216060560).

1080670144 is an abundant number, since it is smaller than the sum of its proper divisors (1351450976).

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

1080670144 is a wasteful number, since it uses less digits than its factorization.

1080670144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 1080670144 is about 32873.5477854156. The cubic root of 1080670144 is about 1026.1977334106.

The spelling of 1080670144 in words is "one billion, eighty million, six hundred seventy thousand, one hundred forty-four".