1676320704 has 112 divisors (see below), whose sum is σ = 5001971200. Its totient is φ = 550395648.

The previous prime is 1676320699. The next prime is 1676320741. The reversal of 1676320704 is 4070236761.

1676320704 is a `hidden beast` number, since 16 + 7 + 632 + 0 + 7 + 0 + 4 = 666.

It is a super-2 number, since 2×1676320704² = 5620102205318111232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 108537 + ... + 123015.

Almost surely, 2^1676320704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1676320704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2500985600).

1676320704 is an abundant number, since it is smaller than the sum of its proper divisors (3325650496).

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

1676320704 is a wasteful number, since it uses less digits than its factorization.

1676320704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14567 (or 14551 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 1676320704 is about 40942.8956474747. The cubic root of 1676320704 is about 1187.9159209958.

The spelling of 1676320704 in words is "one billion, six hundred seventy-six million, three hundred twenty thousand, seven hundred four".