3423210134305 has 32 divisors (see below), whose sum is σ = 4534397068320. Its totient is φ = 2464806328320.

The previous prime is 3423210134291. The next prime is 3423210134317. The reversal of 3423210134305 is 5034310123243.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 3381770203681 + 41439930624 = 1838959^2 + 203568^2 .

It is not a de Polignac number, because 3423210134305 - 2⁹ = 3423210133793 is a prime.

It is a super-2 number, since 2×3423210134305² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4178679 + ... + 4930291.

It is an arithmetic number, because the mean of its divisors is an integer number (141699908385).

Almost surely, 2^{3423210134305} is an apocalyptic number.

It is an amenable number.

3423210134305 is a deficient number, since it is larger than the sum of its proper divisors (1111186934015).

3423210134305 is a wasteful number, since it uses less digits than its factorization.

3423210134305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753381.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3423210134305 its reverse (5034310123243), we get a palindrome (8457520257548).

The spelling of 3423210134305 in words is "three trillion, four hundred twenty-three billion, two hundred ten million, one hundred thirty-four thousand, three hundred five".