1104044401 has 4 divisors (see below), whose sum is σ = 1112737792. Its totient is φ = 1095351012.

The previous prime is 1104044371. The next prime is 1104044423. The reversal of 1104044401 is 1044404011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1044404011 = 7 ⋅149200573.

It is a cyclic number.

It is not a de Polignac number, because 1104044401 - 2¹¹ = 1104042353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104044441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4346505 + ... + 4346758.

It is an arithmetic number, because the mean of its divisors is an integer number (278184448).

Almost surely, 2^1104044401 is an apocalyptic number.

It is an amenable number.

1104044401 is a deficient number, since it is larger than the sum of its proper divisors (8693391).

1104044401 is an equidigital number, since it uses as much as digits as its factorization.

1104044401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8693390.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1104044401 is about 33227.1636014873. The cubic root of 1104044401 is about 1033.5437058905.

Adding to 1104044401 its reverse (1044404011), we get a palindrome (2148448412).

The spelling of 1104044401 in words is "one billion, one hundred four million, forty-four thousand, four hundred one".