3196406249 has 8 divisors (see below), whose sum is σ = 3493605888. Its totient is φ = 2911337280.

The previous prime is 3196406189. The next prime is 3196406261. The reversal of 3196406249 is 9426046913.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3196406249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3196402249) 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 7 ways as a sum of consecutive naturals, for example, 3032117 + ... + 3033170.

It is an arithmetic number, because the mean of its divisors is an integer number (436700736).

Almost surely, 2^3196406249 is an apocalyptic number.

It is an amenable number.

3196406249 is a deficient number, since it is larger than the sum of its proper divisors (297199639).

3196406249 is a wasteful number, since it uses less digits than its factorization.

3196406249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065335.

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 3196406249 is about 56536.7690003594. The cubic root of 3196406249 is about 1473.0607473241.

The spelling of 3196406249 in words is "three billion, one hundred ninety-six million, four hundred six thousand, two hundred forty-nine".