1323530074 has 8 divisors (see below), whose sum is σ = 1990618740. Its totient is φ = 659990496.

The previous prime is 1323530069. The next prime is 1323530141. The reversal of 1323530074 is 4700353231.

It can be written as a sum of positive squares in 2 ways, for example, as 1239532849 + 83997225 = 35207^2 + 9165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 886339 + ... + 887830.

Almost surely, 2^1323530074 is an apocalyptic number.

1323530074 is a deficient number, since it is larger than the sum of its proper divisors (667088666).

1323530074 is a wasteful number, since it uses less digits than its factorization.

1323530074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774544.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 1323530074 is about 36380.3528570024. The cubic root of 1323530074 is about 1097.9383073998.

The spelling of 1323530074 in words is "one billion, three hundred twenty-three million, five hundred thirty thousand, seventy-four".