3481396671 has 8 divisors (see below), whose sum is σ = 4684448560. Its totient is φ = 2299637952.

The previous prime is 3481396651. The next prime is 3481396673. The reversal of 3481396671 is 1766931843.

It is a happy number.

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

It is not a de Polignac number, because 3481396671 - 2¹⁰ = 3481395647 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3481396671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481396673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5322910 + ... + 5323563.

It is an arithmetic number, because the mean of its divisors is an integer number (585556070).

Almost surely, 2^3481396671 is an apocalyptic number.

3481396671 is a deficient number, since it is larger than the sum of its proper divisors (1203051889).

3481396671 is a wasteful number, since it uses less digits than its factorization.

3481396671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10646585.

The product of its digits is 653184, while the sum is 48.

The square root of 3481396671 is about 59003.3615228827. The cubic root of 3481396671 is about 1515.5996741585.

The spelling of 3481396671 in words is "three billion, four hundred eighty-one million, three hundred ninety-six thousand, six hundred seventy-one".