343421040102 has 32 divisors (see below), whose sum is σ = 785534222592. Its totient is φ = 98048816544.

The previous prime is 343421040097. The next prime is 343421040227. The reversal of 343421040102 is 201040124343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2920008 + ... + 3035339.

It is an arithmetic number, because the mean of its divisors is an integer number (24547944456).

Almost surely, 2^343421040102 is an apocalyptic number.

343421040102 is an abundant number, since it is smaller than the sum of its proper divisors (442113182490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343421040102 is a wasteful number, since it uses less digits than its factorization.

343421040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956732.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 343421040102 its reverse (201040124343), we get a palindrome (544461164445).

The spelling of 343421040102 in words is "three hundred forty-three billion, four hundred twenty-one million, forty thousand, one hundred two".