1324570138 has 8 divisors (see below), whose sum is σ = 2073240288. Its totient is φ = 633490044.

The previous prime is 1324570129. The next prime is 1324570183. The reversal of 1324570138 is 8310754231.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14397456 + ... + 14397547.

It is an arithmetic number, because the mean of its divisors is an integer number (259155036).

Almost surely, 2^1324570138 is an apocalyptic number.

1324570138 is a deficient number, since it is larger than the sum of its proper divisors (748670150).

1324570138 is a wasteful number, since it uses less digits than its factorization.

1324570138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28795028.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1324570138 is about 36394.6443587515. The cubic root of 1324570138 is about 1098.2258281602.

The spelling of 1324570138 in words is "one billion, three hundred twenty-four million, five hundred seventy thousand, one hundred thirty-eight".