1716315340 has 24 divisors (see below), whose sum is σ = 3605040432. Its totient is φ = 686377920.

The previous prime is 1716315317. The next prime is 1716315347. The reversal of 1716315340 is 435136171.

It is not an unprimeable number, because it can be changed into a prime (1716315347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179070 + ... + 188410.

It is an arithmetic number, because the mean of its divisors is an integer number (150210018).

Almost surely, 2^1716315340 is an apocalyptic number.

1716315340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1716315340 is an abundant number, since it is smaller than the sum of its proper divisors (1888725092).

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

1716315340 is a wasteful number, since it uses less digits than its factorization.

1716315340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18537 (or 18535 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1716315340 is about 41428.4363692380. The cubic root of 1716315340 is about 1197.2890980464.

The spelling of 1716315340 in words is "one billion, seven hundred sixteen million, three hundred fifteen thousand, three hundred forty".