1714285729 has 16 divisors (see below), whose sum is σ = 2022163920. Its totient is φ = 1437972480.

The previous prime is 1714285721. The next prime is 1714285777. The reversal of 1714285729 is 9275824171.

It can be written as a sum of positive squares in 8 ways, for example, as 139783329 + 1574502400 = 11823^2 + 39680^2 .

It is a cyclic number.

It is not a de Polignac number, because 1714285729 - 2³ = 1714285721 is a prime.

It is a super-2 number, since 2×1714285729² = 5877551121306122882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1714285721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127332 + ... + 140149.

It is an arithmetic number, because the mean of its divisors is an integer number (126385245).

Almost surely, 2^1714285729 is an apocalyptic number.

It is an amenable number.

1714285729 is a deficient number, since it is larger than the sum of its proper divisors (307878191).

1714285729 is a wasteful number, since it uses less digits than its factorization.

1714285729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267540.

The product of its digits is 282240, while the sum is 46.

The square root of 1714285729 is about 41403.9337382331. The cubic root of 1714285729 is about 1196.8169646014.

The spelling of 1714285729 in words is "one billion, seven hundred fourteen million, two hundred eighty-five thousand, seven hundred twenty-nine".