1323301134 has 16 divisors (see below), whose sum is σ = 2648133072. Its totient is φ = 440845248.

The previous prime is 1323301127. The next prime is 1323301139. The reversal of 1323301134 is 4311033231.

It is a super-2 number, since 2×1323301134² = 3502251782491371912, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1323301134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323301139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52389 + ... + 73424.

It is an arithmetic number, because the mean of its divisors is an integer number (165508317).

Almost surely, 2^1323301134 is an apocalyptic number.

1323301134 is an abundant number, since it is smaller than the sum of its proper divisors (1324831938).

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

1323301134 is a wasteful number, since it uses less digits than its factorization.

1323301134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127571.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1323301134 is about 36377.2062423711. The cubic root of 1323301134 is about 1097.8749977968.

Adding to 1323301134 its reverse (4311033231), we get a palindrome (5634334365).

The spelling of 1323301134 in words is "one billion, three hundred twenty-three million, three hundred one thousand, one hundred thirty-four".