316803340 has 48 divisors (see below), whose sum is σ = 800352000. Its totient is φ = 102900672.

The previous prime is 316803323. The next prime is 316803371. The reversal of 316803340 is 43308613.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 316803299 and 316803308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56890 + ... + 62209.

It is an arithmetic number, because the mean of its divisors is an integer number (16674000).

Almost surely, 2^316803340 is an apocalyptic number.

It is an amenable number.

316803340 is an abundant number, since it is smaller than the sum of its proper divisors (483548660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316803340 is a wasteful number, since it uses less digits than its factorization.

316803340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119134 (or 119132 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 316803340 is about 17798.9701949298. The cubic root of 316803340 is about 681.7051640498.

The spelling of 316803340 in words is "three hundred sixteen million, eight hundred three thousand, three hundred forty".