1313442002 has 8 divisors (see below), whose sum is σ = 2055822336. Its totient is φ = 628167892.

The previous prime is 1313441999. The next prime is 1313442017. The reversal of 1313442002 is 2002443131.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14276498 + ... + 14276589.

It is an arithmetic number, because the mean of its divisors is an integer number (256977792).

Almost surely, 2^1313442002 is an apocalyptic number.

1313442002 is a deficient number, since it is larger than the sum of its proper divisors (742380334).

1313442002 is a wasteful number, since it uses less digits than its factorization.

1313442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28553112.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1313442002 is about 36241.4403963198. The cubic root of 1313442002 is about 1095.1416598418.

Adding to 1313442002 its reverse (2002443131), we get a palindrome (3315885133).

The spelling of 1313442002 in words is "one billion, three hundred thirteen million, four hundred forty-two thousand, two".