1682016422 has 4 divisors (see below), whose sum is σ = 2523024636. Its totient is φ = 841008210.

The previous prime is 1682016409. The next prime is 1682016437. The reversal of 1682016422 is 2246102861.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420504104 + ... + 420504107.

It is an arithmetic number, because the mean of its divisors is an integer number (630756159).

Almost surely, 2^1682016422 is an apocalyptic number.

1682016422 is a deficient number, since it is larger than the sum of its proper divisors (841008214).

1682016422 is an equidigital number, since it uses as much as digits as its factorization.

1682016422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841008213.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 1682016422 is about 41012.3935170821. The cubic root of 1682016422 is about 1189.2598136876.

The spelling of 1682016422 in words is "one billion, six hundred eighty-two million, sixteen thousand, four hundred twenty-two".