3214211431343 has 8 divisors (see below), whose sum is σ = 3512246774736. Its totient is φ = 2917148472000.

The previous prime is 3214211431309. The next prime is 3214211431363. The reversal of 3214211431343 is 3431341124123.

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

It is a cyclic number.

It is not a de Polignac number, because 3214211431343 - 2⁸ = 3214211431087 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 (3214211431363) 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, 243089096 + ... + 243102317.

It is an arithmetic number, because the mean of its divisors is an integer number (439030846842).

Almost surely, 2^{3214211431343} is an apocalyptic number.

3214211431343 is a deficient number, since it is larger than the sum of its proper divisors (298035343393).

3214211431343 is a wasteful number, since it uses less digits than its factorization.

3214211431343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486192025.

The product of its digits is 20736, while the sum is 32.

Adding to 3214211431343 its reverse (3431341124123), we get a palindrome (6645552555466).

The spelling of 3214211431343 in words is "three trillion, two hundred fourteen billion, two hundred eleven million, four hundred thirty-one thousand, three hundred forty-three".