1316441002 has 8 divisors (see below), whose sum is σ = 2090818116. Its totient is φ = 619501632.

The previous prime is 1316440987. The next prime is 1316441039. The reversal of 1316441002 is 2001446131.

It can be written as a sum of positive squares in 2 ways, for example, as 1264442481 + 51998521 = 35559^2 + 7211^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19359393 + ... + 19359460.

Almost surely, 2^1316441002 is an apocalyptic number.

1316441002 is a deficient number, since it is larger than the sum of its proper divisors (774377114).

1316441002 is a wasteful number, since it uses less digits than its factorization.

1316441002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38718872.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1316441002 is about 36282.7920921199. The cubic root of 1316441002 is about 1095.9745435374.

Adding to 1316441002 its reverse (2001446131), we get a palindrome (3317887133).

The spelling of 1316441002 in words is "one billion, three hundred sixteen million, four hundred forty-one thousand, two".