1104430032 has 80 divisors (see below), whose sum is σ = 3199884480. Its totient is φ = 364687488.

The previous prime is 1104430013. The next prime is 1104430037. The reversal of 1104430032 is 2300344011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1104429987 and 1104430014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104430037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34278 + ... + 58170.

It is an arithmetic number, because the mean of its divisors is an integer number (39998556).

Almost surely, 2^1104430032 is an apocalyptic number.

1104430032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104430032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1599942240).

1104430032 is an abundant number, since it is smaller than the sum of its proper divisors (2095454448).

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

1104430032 is a wasteful number, since it uses less digits than its factorization.

1104430032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24017 (or 24005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1104430032 is about 33232.9660427714. The cubic root of 1104430032 is about 1033.6640271676.

Adding to 1104430032 its reverse (2300344011), we get a palindrome (3404774043).

The spelling of 1104430032 in words is "one billion, one hundred four million, four hundred thirty thousand, thirty-two".