1104222403 has 4 divisors (see below), whose sum is σ = 1169176680. Its totient is φ = 1039268128.

The previous prime is 1104222397. The next prime is 1104222419. The reversal of 1104222403 is 3042224011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104222403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104222463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32477113 + ... + 32477146.

It is an arithmetic number, because the mean of its divisors is an integer number (292294170).

Almost surely, 2^1104222403 is an apocalyptic number.

1104222403 is a deficient number, since it is larger than the sum of its proper divisors (64954277).

1104222403 is an equidigital number, since it uses as much as digits as its factorization.

1104222403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64954276.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1104222403 is about 33229.8420549963. The cubic root of 1104222403 is about 1033.5992480288.

Adding to 1104222403 its reverse (3042224011), we get a palindrome (4146446414).

The spelling of 1104222403 in words is "one billion, one hundred four million, two hundred twenty-two thousand, four hundred three".