1696427922 has 128 divisors (see below), whose sum is σ = 4097433600. Its totient is φ = 467812800.

The previous prime is 1696427899. The next prime is 1696427923. The reversal of 1696427922 is 2297246961.

It is not an unprimeable number, because it can be changed into a prime (1696427923) 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 63 ways as a sum of consecutive naturals, for example, 11234547 + ... + 11234697.

It is an arithmetic number, because the mean of its divisors is an integer number (32011200).

Almost surely, 2^1696427922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696427922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2048716800).

1696427922 is an abundant number, since it is smaller than the sum of its proper divisors (2401005678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1696427922 is a wasteful number, since it uses less digits than its factorization.

1696427922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 319 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 1696427922 is about 41187.7156686311. The cubic root of 1696427922 is about 1192.6466812349.

The spelling of 1696427922 in words is "one billion, six hundred ninety-six million, four hundred twenty-seven thousand, nine hundred twenty-two".