3471345493 has 16 divisors (see below), whose sum is σ = 4356587520. Its totient is φ = 2687022000.

The previous prime is 3471345461. The next prime is 3471345511. The reversal of 3471345493 is 3945431743.

It is a cyclic number.

It is not a de Polignac number, because 3471345493 - 2⁵ = 3471345461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471345433) 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 15 ways as a sum of consecutive naturals, for example, 137653 + ... + 160906.

It is an arithmetic number, because the mean of its divisors is an integer number (272286720).

Almost surely, 2^3471345493 is an apocalyptic number.

It is an amenable number.

3471345493 is a deficient number, since it is larger than the sum of its proper divisors (885242027).

3471345493 is a wasteful number, since it uses less digits than its factorization.

3471345493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298728.

The product of its digits is 544320, while the sum is 43.

The square root of 3471345493 is about 58918.1253350783. The cubic root of 3471345493 is about 1514.1397001471.

The spelling of 3471345493 in words is "three billion, four hundred seventy-one million, three hundred forty-five thousand, four hundred ninety-three".