1714660669 has 4 divisors (see below), whose sum is σ = 1714768380. Its totient is φ = 1714552960.

The previous prime is 1714660657. The next prime is 1714660691. The reversal of 1714660669 is 9660664171.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1603041444 + 111619225 = 40038^2 + 10565^2 .

It is a cyclic number.

It is not a de Polignac number, because 1714660669 - 2²⁹ = 1177789757 is a prime.

It is a super-2 number, since 2×1714660669² = 5880122419631055122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1714660169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24724 + ... + 63565.

It is an arithmetic number, because the mean of its divisors is an integer number (428692095).

Almost surely, 2^1714660669 is an apocalyptic number.

It is an amenable number.

1714660669 is a deficient number, since it is larger than the sum of its proper divisors (107711).

1714660669 is an equidigital number, since it uses as much as digits as its factorization.

1714660669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107710.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1714660669 is about 41408.4613213290. The cubic root of 1714660669 is about 1196.9042121810.

It can be divided in two parts, 17146 and 60669, that added together give a triangular number (77815 = T₃₉₄).

The spelling of 1714660669 in words is "one billion, seven hundred fourteen million, six hundred sixty thousand, six hundred sixty-nine".