343224213044 has 12 divisors (see below), whose sum is σ = 611975248164. Its totient is φ = 168374142144.

The previous prime is 343224213043. The next prime is 343224213113. The reversal of 343224213044 is 440312422343.

It can be written as a sum of positive squares in 2 ways, for example, as 230603564944 + 112620648100 = 480212^2 + 335590^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 343224213044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343224213041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809490857 + ... + 809491280.

It is an arithmetic number, because the mean of its divisors is an integer number (50997937347).

Almost surely, 2^343224213044 is an apocalyptic number.

It is an amenable number.

343224213044 is a deficient number, since it is larger than the sum of its proper divisors (268751035120).

343224213044 is a wasteful number, since it uses less digits than its factorization.

343224213044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618982194 (or 1618982192 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 343224213044 its reverse (440312422343), we get a palindrome (783536635387).

The spelling of 343224213044 in words is "three hundred forty-three billion, two hundred twenty-four million, two hundred thirteen thousand, forty-four".