3431461447 has 16 divisors (see below), whose sum is σ = 3579649920. Its totient is φ = 3286981152.

The previous prime is 3431461409. The next prime is 3431461489. The reversal of 3431461447 is 7441641343.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3431461447 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 (3431461247) 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, 492633 + ... + 499549.

It is an arithmetic number, because the mean of its divisors is an integer number (223728120).

Almost surely, 2^3431461447 is an apocalyptic number.

3431461447 is a deficient number, since it is larger than the sum of its proper divisors (148188473).

3431461447 is a wasteful number, since it uses less digits than its factorization.

3431461447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7182.

The product of its digits is 96768, while the sum is 37.

The square root of 3431461447 is about 58578.6774091051. The cubic root of 3431461447 is about 1508.3184425487.

The spelling of 3431461447 in words is "three billion, four hundred thirty-one million, four hundred sixty-one thousand, four hundred forty-seven".