3194840246 has 16 divisors (see below), whose sum is σ = 5169712464. Its totient is φ = 1472022624.

The previous prime is 3194840239. The next prime is 3194840263. The reversal of 3194840246 is 6420484913.

It is a super-2 number, since 2×3194840246² = 20414008394922681032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89405 + ... + 119928.

It is an arithmetic number, because the mean of its divisors is an integer number (323107029).

Almost surely, 2^3194840246 is an apocalyptic number.

3194840246 is a deficient number, since it is larger than the sum of its proper divisors (1974872218).

3194840246 is a wasteful number, since it uses less digits than its factorization.

3194840246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209935.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 3194840246 is about 56522.9178829260. The cubic root of 3194840246 is about 1472.8201443682.

The spelling of 3194840246 in words is "three billion, one hundred ninety-four million, eight hundred forty thousand, two hundred forty-six".