3431376005 has 16 divisors (see below), whose sum is σ = 4132416960. Its totient is φ = 2735279232.

The previous prime is 3431375947. The next prime is 3431376017. The reversal of 3431376005 is 5006731343.

It is a cyclic number.

It is not a de Polignac number, because 3431376005 - 2²⁰ = 3430327429 is a prime.

It is a super-3 number, since 3×3431376005³ (a number of 30 digits) contains 333 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2661401 + ... + 2662689.

It is an arithmetic number, because the mean of its divisors is an integer number (258276060).

Almost surely, 2^3431376005 is an apocalyptic number.

It is an amenable number.

3431376005 is a deficient number, since it is larger than the sum of its proper divisors (701040955).

3431376005 is a wasteful number, since it uses less digits than its factorization.

3431376005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 3431376005 is about 58577.9481118962. The cubic root of 3431376005 is about 1508.3059236054.

The spelling of 3431376005 in words is "three billion, four hundred thirty-one million, three hundred seventy-six thousand, five".