1316003798 has 8 divisors (see below), whose sum is σ = 1974631608. Its totient is φ = 657793264.

The previous prime is 1316003771. The next prime is 1316003803. The reversal of 1316003798 is 8973006131.

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

It is a congruent number.

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, 96311 + ... + 109122.

It is an arithmetic number, because the mean of its divisors is an integer number (246828951).

Almost surely, 2^1316003798 is an apocalyptic number.

1316003798 is a deficient number, since it is larger than the sum of its proper divisors (658627810).

1316003798 is a wasteful number, since it uses less digits than its factorization.

1316003798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208638.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 1316003798 is about 36276.7666420259. The cubic root of 1316003798 is about 1095.8532018521.

The spelling of 1316003798 in words is "one billion, three hundred sixteen million, three thousand, seven hundred ninety-eight".