3451344323 has 4 divisors (see below), whose sum is σ = 3944393520. Its totient is φ = 2958295128.

The previous prime is 3451344313. The next prime is 3451344331. The reversal of 3451344323 is 3234431543.

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 3451344323 - 2¹⁴ = 3451327939 is a prime.

It is a super-3 number, since 3×3451344323³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3451344323.

It is not an unprimeable number, because it can be changed into a prime (3451344313) 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, 246524588 + ... + 246524601.

It is an arithmetic number, because the mean of its divisors is an integer number (986098380).

Almost surely, 2^3451344323 is an apocalyptic number.

3451344323 is a deficient number, since it is larger than the sum of its proper divisors (493049197).

3451344323 is an equidigital number, since it uses as much as digits as its factorization.

3451344323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493049196.

The product of its digits is 51840, while the sum is 32.

The square root of 3451344323 is about 58748.1431451242. The cubic root of 3451344323 is about 1511.2260444321.

Adding to 3451344323 its reverse (3234431543), we get a palindrome (6685775866).

The spelling of 3451344323 in words is "three billion, four hundred fifty-one million, three hundred forty-four thousand, three hundred twenty-three".