3443613946 has 8 divisors (see below), whose sum is σ = 5178051540. Its totient is φ = 1717596768.

The previous prime is 3443613937. The next prime is 3443613967. The reversal of 3443613946 is 6493163443.

It can be written as a sum of positive squares in 2 ways, for example, as 2858506225 + 585107721 = 53465^2 + 24189^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104081 + ... + 2105716.

Almost surely, 2^3443613946 is an apocalyptic number.

3443613946 is a deficient number, since it is larger than the sum of its proper divisors (1734437594).

3443613946 is a wasteful number, since it uses less digits than its factorization.

3443613946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210208.

The product of its digits is 559872, while the sum is 43.

The square root of 3443613946 is about 58682.3137410242. The cubic root of 3443613946 is about 1510.0969114592.

The spelling of 3443613946 in words is "three billion, four hundred forty-three million, six hundred thirteen thousand, nine hundred forty-six".