1708717142 has 16 divisors (see below), whose sum is σ = 2797155072. Its totient is φ = 776391720.

The previous prime is 1708717123. The next prime is 1708717159. The reversal of 1708717142 is 2417178071.

It is a junction number, because it is equal to n+sod(n) for n = 1708717096 and 1708717105.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 50063 + ... + 76965.

It is an arithmetic number, because the mean of its divisors is an integer number (174822192).

Almost surely, 2^1708717142 is an apocalyptic number.

1708717142 is a deficient number, since it is larger than the sum of its proper divisors (1088437930).

1708717142 is a wasteful number, since it uses less digits than its factorization.

1708717142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29803.

The product of its (nonzero) digits is 21952, while the sum is 38.

The square root of 1708717142 is about 41336.6319624616. The cubic root of 1708717142 is about 1195.5196684725.

The spelling of 1708717142 in words is "one billion, seven hundred eight million, seven hundred seventeen thousand, one hundred forty-two".