1102814044 has 24 divisors (see below), whose sum is σ = 1939215600. Its totient is φ = 548760576.

The previous prime is 1102814039. The next prime is 1102814071. The reversal of 1102814044 is 4404182011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215439 + ... + 1216345.

It is an arithmetic number, because the mean of its divisors is an integer number (80800650).

Almost surely, 2^1102814044 is an apocalyptic number.

It is an amenable number.

1102814044 is a deficient number, since it is larger than the sum of its proper divisors (836401556).

1102814044 is a wasteful number, since it uses less digits than its factorization.

1102814044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2035 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1102814044 is about 33208.6441156516. The cubic root of 1102814044 is about 1033.1596330531.

Adding to 1102814044 its reverse (4404182011), we get a palindrome (5506996055).

The spelling of 1102814044 in words is "one billion, one hundred two million, eight hundred fourteen thousand, forty-four".