1323304134 has 16 divisors (see below), whose sum is σ = 2785903680. Its totient is φ = 417885480.

The previous prime is 1323304091. The next prime is 1323304141. The reversal of 1323304134 is 4314033231.

It is a super-2 number, since 2×1323304134² = 3502267662122979912, which contains 22 as substring.

It is a congruent number.

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, 5803852 + ... + 5804079.

It is an arithmetic number, because the mean of its divisors is an integer number (174118980).

Almost surely, 2^1323304134 is an apocalyptic number.

1323304134 is an abundant number, since it is smaller than the sum of its proper divisors (1462599546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323304134 is a wasteful number, since it uses less digits than its factorization.

1323304134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11607955.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1323304134 is about 36377.2474769601. The cubic root of 1323304134 is about 1097.8758274448.

Adding to 1323304134 its reverse (4314033231), we get a palindrome (5637337365).

The spelling of 1323304134 in words is "one billion, three hundred twenty-three million, three hundred four thousand, one hundred thirty-four".