3402231343 has 4 divisors (see below), whose sum is σ = 3888264400. Its totient is φ = 2916198288.

The previous prime is 3402231317. The next prime is 3402231361. The reversal of 3402231343 is 3431322043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3402231343 - 2⁵ = 3402231311 is a prime.

It is a super-2 number, since 2×3402231343² = 23150356222583167298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402231043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243016518 + ... + 243016531.

It is an arithmetic number, because the mean of its divisors is an integer number (972066100).

Almost surely, 2^3402231343 is an apocalyptic number.

3402231343 is a deficient number, since it is larger than the sum of its proper divisors (486033057).

3402231343 is an equidigital number, since it uses as much as digits as its factorization.

3402231343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486033056.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3402231343 is about 58328.6494186176. The cubic root of 3402231343 is about 1504.0234711741.

Adding to 3402231343 its reverse (3431322043), we get a palindrome (6833553386).

The spelling of 3402231343 in words is "three billion, four hundred two million, two hundred thirty-one thousand, three hundred forty-three".