1716426111 has 8 divisors (see below), whose sum is σ = 2289106224. Its totient is φ = 1144015040.

The previous prime is 1716426013. The next prime is 1716426121. The reversal of 1716426111 is 1116246171.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1716426111 - 2¹¹ = 1716424063 is a prime.

It is a super-2 number, since 2×1716426111² = 5892237189045168642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1716426121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51870 + ... + 78251.

It is an arithmetic number, because the mean of its divisors is an integer number (286138278).

Almost surely, 2^1716426111 is an apocalyptic number.

1716426111 is a deficient number, since it is larger than the sum of its proper divisors (572680113).

1716426111 is a wasteful number, since it uses less digits than its factorization.

1716426111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134521.

The product of its digits is 2016, while the sum is 30.

The square root of 1716426111 is about 41429.7732434055. The cubic root of 1716426111 is about 1197.3148551736.

The spelling of 1716426111 in words is "one billion, seven hundred sixteen million, four hundred twenty-six thousand, one hundred eleven".