1696330944 has 672 divisors, whose sum is σ = 6702348800. Its totient is φ = 410572800.

The previous prime is 1696330939. The next prime is 1696330957. The reversal of 1696330944 is 4490336961.

1696330944 is a `hidden beast` number, since 1 + 6 + 9 + 633 + 0 + 9 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×1696330944² = 5755077343143862272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1696330944.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27808674 + ... + 27808734.

Almost surely, 2^1696330944 is an apocalyptic number.

1696330944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696330944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3351174400).

1696330944 is an abundant number, since it is smaller than the sum of its proper divisors (5006017856).

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

1696330944 is a wasteful number, since it uses less digits than its factorization.

1696330944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The square root of 1696330944 is about 41186.5383833116. The cubic root of 1696330944 is about 1192.6239545214.

The spelling of 1696330944 in words is "one billion, six hundred ninety-six million, three hundred thirty thousand, nine hundred forty-four".