1103411444 has 6 divisors (see below), whose sum is σ = 1930970034. Its totient is φ = 551705720.

The previous prime is 1103411443. The next prime is 1103411471. The reversal of 1103411444 is 4441143011.

It can be written as a sum of positive squares in only one way, i.e., 1076496100 + 26915344 = 32810^2 + 5188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103411443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137926427 + ... + 137926434.

It is an arithmetic number, because the mean of its divisors is an integer number (321828339).

Almost surely, 2^1103411444 is an apocalyptic number.

It is an amenable number.

1103411444 is a deficient number, since it is larger than the sum of its proper divisors (827558590).

1103411444 is a wasteful number, since it uses less digits than its factorization.

1103411444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275852865 (or 275852863 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1103411444 is about 33217.6375439314. The cubic root of 1103411444 is about 1033.3461553271.

Adding to 1103411444 its reverse (4441143011), we get a palindrome (5544554455).

The spelling of 1103411444 in words is "one billion, one hundred three million, four hundred eleven thousand, four hundred forty-four".