1712912 has 10 divisors (see below), whose sum is σ = 3318798. Its totient is φ = 856448.

The previous prime is 1712899. The next prime is 1712917. The reversal of 1712912 is 2192171.

It can be written as a sum of positive squares in only one way, i.e., 1478656 + 234256 = 1216^2 + 484^2 .

It is not an unprimeable number, because it can be changed into a prime (1712917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53513 + ... + 53544.

2^1712912 is an apocalyptic number.

It is an amenable number.

1712912 is a deficient number, since it is larger than the sum of its proper divisors (1605886).

1712912 is a wasteful number, since it uses less digits than its factorization.

1712912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107065 (or 107059 counting only the distinct ones).

The product of its digits is 252, while the sum is 23.

The square root of 1712912 is about 1308.7826404717. The cubic root of 1712912 is about 119.6497192640.

The spelling of 1712912 in words is "one million, seven hundred twelve thousand, nine hundred twelve".