3431342323 has 8 divisors (see below), whose sum is σ = 3440404800. Its totient is φ = 3422293248.

The previous prime is 3431342273. The next prime is 3431342329. The reversal of 3431342323 is 3232431343.

It is a happy number.

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 3431342323 - 2¹³ = 3431334131 is a prime.

It is a super-2 number, since 2×3431342323² = 23548220275222072658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3431342291 and 3431342300.

It is not an unprimeable number, because it can be changed into a prime (3431342329) 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, 678438 + ... + 683476.

It is an arithmetic number, because the mean of its divisors is an integer number (430050600).

Almost surely, 2^3431342323 is an apocalyptic number.

3431342323 is a deficient number, since it is larger than the sum of its proper divisors (9062477).

3431342323 is an equidigital number, since it uses as much as digits as its factorization.

3431342323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701.

The product of its digits is 15552, while the sum is 28.

The square root of 3431342323 is about 58577.6606139235. The cubic root of 3431342323 is about 1508.3009884690.

Adding to 3431342323 its reverse (3232431343), we get a palindrome (6663773666).

It can be divided in two parts, 34313 and 42323, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 3431342323 in words is "three billion, four hundred thirty-one million, three hundred forty-two thousand, three hundred twenty-three".