1044111404 has 36 divisors (see below), whose sum is σ = 2217935664. Its totient is φ = 428018976.

The previous prime is 1044111401. The next prime is 1044111433. The reversal of 1044111404 is 4041114401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1044111401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111299 + ... + 120314.

It is an arithmetic number, because the mean of its divisors is an integer number (61609324).

Almost surely, 2^1044111404 is an apocalyptic number.

1044111404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1044111404 is an abundant number, since it is smaller than the sum of its proper divisors (1173824260).

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

1044111404 is a wasteful number, since it uses less digits than its factorization.

1044111404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231654 (or 231645 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1044111404 is about 32312.7127304409. The cubic root of 1044111404 is about 1014.4927469355.

Adding to 1044111404 its reverse (4041114401), we get a palindrome (5085225805).

The spelling of 1044111404 in words is "one billion, forty-four million, one hundred eleven thousand, four hundred four".