1323738606 has 16 divisors (see below), whose sum is σ = 2654467200. Its totient is φ = 440081208.

The previous prime is 1323738601. The next prime is 1323738629. The reversal of 1323738606 is 6068373231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323738601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288786 + ... + 293333.

It is an arithmetic number, because the mean of its divisors is an integer number (165904200).

Almost surely, 2^1323738606 is an apocalyptic number.

1323738606 is an abundant number, since it is smaller than the sum of its proper divisors (1330728594).

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

1323738606 is a wasteful number, since it uses less digits than its factorization.

1323738606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582503.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 1323738606 is about 36383.2187416122. The cubic root of 1323738606 is about 1097.9959671519.

The spelling of 1323738606 in words is "one billion, three hundred twenty-three million, seven hundred thirty-eight thousand, six hundred six".