1104443042 has 8 divisors (see below), whose sum is σ = 1656813036. Its totient is φ = 552172032.

The previous prime is 1104443027. The next prime is 1104443057. The reversal of 1104443042 is 2403444011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1104443027) and next prime (1104443057).

It can be written as a sum of positive squares in 2 ways, for example, as 1103634841 + 808201 = 33221^2 + 899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1104442999 and 1104443017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17738 + ... + 50234.

Almost surely, 2^1104443042 is an apocalyptic number.

1104443042 is a deficient number, since it is larger than the sum of its proper divisors (552369994).

1104443042 is a wasteful number, since it uses less digits than its factorization.

1104443042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49492.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1104443042 is about 33233.1617815699. The cubic root of 1104443042 is about 1033.6680859478.

Adding to 1104443042 its reverse (2403444011), we get a palindrome (3507887053).

The spelling of 1104443042 in words is "one billion, one hundred four million, four hundred forty-three thousand, forty-two".