1104441403 has 16 divisors (see below), whose sum is σ = 1203220480. Its totient is φ = 1007699616.

The previous prime is 1104441353. The next prime is 1104441413. The reversal of 1104441403 is 3041444011.

It is a cyclic number.

It is not a de Polignac number, because 1104441403 - 2¹⁷ = 1104310331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104441413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505768 + ... + 507946.

It is an arithmetic number, because the mean of its divisors is an integer number (75201280).

Almost surely, 2^1104441403 is an apocalyptic number.

1104441403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1104441403 is a deficient number, since it is larger than the sum of its proper divisors (98779077).

1104441403 is a wasteful number, since it uses less digits than its factorization.

1104441403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1104441403 is about 33233.1371224566. The cubic root of 1104441403 is about 1033.6675746243.

Adding to 1104441403 its reverse (3041444011), we get a palindrome (4145885414).

The spelling of 1104441403 in words is "one billion, one hundred four million, four hundred forty-one thousand, four hundred three".