1108008144 has 30 divisors (see below), whose sum is σ = 3100884306. Its totient is φ = 369336000.

The previous prime is 1108008137. The next prime is 1108008157. The reversal of 1108008144 is 4418008011.

It can be written as a sum of positive squares in only one way, i.e., 847508544 + 260499600 = 29112^2 + 16140^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3847107 + ... + 3847394.

Almost surely, 2^1108008144 is an apocalyptic number.

It is an amenable number.

1108008144 is an abundant number, since it is smaller than the sum of its proper divisors (1992876162).

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

1108008144 is a wasteful number, since it uses less digits than its factorization.

1108008144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7694515 (or 7694506 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 1108008144 is about 33286.7562853457. The cubic root of 1108008144 is about 1034.7791056981.

The spelling of 1108008144 in words is "one billion, one hundred eight million, eight thousand, one hundred forty-four".