1104243132 has 24 divisors (see below), whose sum is σ = 2578110976. Its totient is φ = 367860528.

The previous prime is 1104243113. The next prime is 1104243137. The reversal of 1104243132 is 2313424011.

It is a junction number, because it is equal to n+sod(n) for n = 1104243099 and 1104243108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104243137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6028 + ... + 47379.

Almost surely, 2^1104243132 is an apocalyptic number.

1104243132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1104243132 is an abundant number, since it is smaller than the sum of its proper divisors (1473867844).

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

1104243132 is a wasteful number, since it uses less digits than its factorization.

1104243132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55137 (or 55135 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1104243132 is about 33230.1539569109. The cubic root of 1104243132 is about 1033.6057157309.

Adding to 1104243132 its reverse (2313424011), we get a palindrome (3417667143).

The spelling of 1104243132 in words is "one billion, one hundred four million, two hundred forty-three thousand, one hundred thirty-two".