1104421402 has 8 divisors (see below), whose sum is σ = 1893293856. Its totient is φ = 473323452.

The previous prime is 1104421393. The next prime is 1104421421. The reversal of 1104421402 is 2041244011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1104421402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39443608 + ... + 39443635.

It is an arithmetic number, because the mean of its divisors is an integer number (236661732).

Almost surely, 2^1104421402 is an apocalyptic number.

1104421402 is a deficient number, since it is larger than the sum of its proper divisors (788872454).

1104421402 is an equidigital number, since it uses as much as digits as its factorization.

1104421402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78887252.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1104421402 is about 33232.8362015643. The cubic root of 1104421402 is about 1033.6613348154.

Adding to 1104421402 its reverse (2041244011), we get a palindrome (3145665413).

The spelling of 1104421402 in words is "one billion, one hundred four million, four hundred twenty-one thousand, four hundred two".