1144377104 has 20 divisors (see below), whose sum is σ = 2387787276. Its totient is φ = 528173952.

The previous prime is 1144377097. The next prime is 1144377133. The reversal of 1144377104 is 4017734411.

It can be written as a sum of positive squares in 2 ways, for example, as 443186704 + 701190400 = 21052^2 + 26480^2 .

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, 2750699 + ... + 2751114.

Almost surely, 2^1144377104 is an apocalyptic number.

It is an amenable number.

1144377104 is an abundant number, since it is smaller than the sum of its proper divisors (1243410172).

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

1144377104 is a wasteful number, since it uses less digits than its factorization.

1144377104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501834 (or 5501828 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 1144377104 is about 33828.6432479933. The cubic root of 1144377104 is about 1045.9792120287.

The spelling of 1144377104 in words is "one billion, one hundred forty-four million, three hundred seventy-seven thousand, one hundred four".