1323103304 has 32 divisors (see below), whose sum is σ = 2618892000. Its totient is φ = 624932352.

The previous prime is 1323103291. The next prime is 1323103339. The reversal of 1323103304 is 4033013231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41327 + ... + 65985.

It is an arithmetic number, because the mean of its divisors is an integer number (81840375).

Almost surely, 2^1323103304 is an apocalyptic number.

It is an amenable number.

1323103304 is a deficient number, since it is larger than the sum of its proper divisors (1295788696).

1323103304 is a wasteful number, since it uses less digits than its factorization.

1323103304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25037 (or 25033 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1323103304 is about 36374.4869929460. The cubic root of 1323103304 is about 1097.8202852728.

Adding to 1323103304 its reverse (4033013231), we get a palindrome (5356116535).

The spelling of 1323103304 in words is "one billion, three hundred twenty-three million, one hundred three thousand, three hundred four".