1044342404 has 24 divisors (see below), whose sum is σ = 2089765440. Its totient is φ = 447343776.

The previous prime is 1044342389. The next prime is 1044342413. The reversal of 1044342404 is 4042434401.

It is a happy 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, 52454 + ... + 69570.

It is an arithmetic number, because the mean of its divisors is an integer number (87073560).

Almost surely, 2^1044342404 is an apocalyptic number.

1044342404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1044342404 is an abundant number, since it is smaller than the sum of its proper divisors (1045423036).

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

1044342404 is a wasteful number, since it uses less digits than its factorization.

1044342404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19307 (or 19305 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1044342404 is about 32316.2869773122. The cubic root of 1044342404 is about 1014.5675571340.

Adding to 1044342404 its reverse (4042434401), we get a palindrome (5086776805).

The spelling of 1044342404 in words is "one billion, forty-four million, three hundred forty-two thousand, four hundred four".