3420343023 has 8 divisors (see below), whose sum is σ = 4666514688. Its totient is φ = 2227200024.

The previous prime is 3420343019. The next prime is 3420343117. The reversal of 3420343023 is 3203430243.

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

It is not a de Polignac number, because 3420343023 - 2² = 3420343019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3420342984 and 3420343002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420333023) 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, 13257015 + ... + 13257272.

It is an arithmetic number, because the mean of its divisors is an integer number (583314336).

Almost surely, 2^3420343023 is an apocalyptic number.

3420343023 is a deficient number, since it is larger than the sum of its proper divisors (1246171665).

3420343023 is a wasteful number, since it uses less digits than its factorization.

3420343023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26514333.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3420343023 is about 58483.6987800874. The cubic root of 3420343023 is about 1506.6876243648.

Adding to 3420343023 its reverse (3203430243), we get a palindrome (6623773266).

The spelling of 3420343023 in words is "three billion, four hundred twenty million, three hundred forty-three thousand, twenty-three".