3196730 has 8 divisors (see below), whose sum is σ = 5754132. Its totient is φ = 1278688.

The previous prime is 3196723. The next prime is 3196741. The reversal of 3196730 is 376913.

3196730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3031081 + 165649 = 1741^2 + 407^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3196693 and 3196702.

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 in 3 ways as a sum of consecutive naturals, for example, 159827 + ... + 159846.

Almost surely, 2^3196730 is an apocalyptic number.

3196730 is a deficient number, since it is larger than the sum of its proper divisors (2557402).

3196730 is a wasteful number, since it uses less digits than its factorization.

3196730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319680.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 3196730 is about 1787.9401555981. The cubic root of 3196730 is about 147.3110479091.

The spelling of 3196730 in words is "three million, one hundred ninety-six thousand, seven hundred thirty".