1104421312 has 14 divisors (see below), whose sum is σ = 2191586168. Its totient is φ = 552210624.

The previous prime is 1104421309. The next prime is 1104421321. The reversal of 1104421312 is 2131244011.

It is a self number, because there is not a number n which added to its sum of digits gives 1104421312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8628228 + ... + 8628355.

Almost surely, 2^1104421312 is an apocalyptic number.

It is an amenable number.

1104421312 is a deficient number, since it is larger than the sum of its proper divisors (1087164856).

1104421312 is an equidigital number, since it uses as much as digits as its factorization.

1104421312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17256595 (or 17256585 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1104421312 is about 33232.8348474818. The cubic root of 1104421312 is about 1033.6613067375.

Adding to 1104421312 its reverse (2131244011), we get a palindrome (3235665323).

The spelling of 1104421312 in words is "one billion, one hundred four million, four hundred twenty-one thousand, three hundred twelve".