1104030321 has 8 divisors (see below), whose sum is σ = 1549516320. Its totient is φ = 697282272.

The previous prime is 1104030287. The next prime is 1104030379. The reversal of 1104030321 is 1230304011.

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

It is a de Polignac number, because none of the positive numbers 2^k-1104030321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1104030321.

It is not an unprimeable number, because it can be changed into a prime (1104030721) 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, 9684420 + ... + 9684533.

It is an arithmetic number, because the mean of its divisors is an integer number (193689540).

Almost surely, 2^1104030321 is an apocalyptic number.

It is an amenable number.

1104030321 is a deficient number, since it is larger than the sum of its proper divisors (445485999).

1104030321 is a wasteful number, since it uses less digits than its factorization.

1104030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19368975.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1104030321 is about 33226.9517259709. The cubic root of 1104030321 is about 1033.5393122395.

Adding to 1104030321 its reverse (1230304011), we get a palindrome (2334334332).

The spelling of 1104030321 in words is "one billion, one hundred four million, thirty thousand, three hundred twenty-one".