344421022324 has 12 divisors (see below), whose sum is σ = 603286237764. Its totient is φ = 172053525824.

The previous prime is 344421022289. The next prime is 344421022349. The reversal of 344421022324 is 423220124443.

It can be written as a sum of positive squares in 2 ways, for example, as 234275360400 + 110145661924 = 484020^2 + 331882^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39241399 + ... + 39250174.

It is an arithmetic number, because the mean of its divisors is an integer number (50273853147).

Almost surely, 2^344421022324 is an apocalyptic number.

It is an amenable number.

344421022324 is a deficient number, since it is larger than the sum of its proper divisors (258865215440).

344421022324 is a wasteful number, since it uses less digits than its factorization.

344421022324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78492674 (or 78492672 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 344421022324 its reverse (423220124443), we get a palindrome (767641146767).

The spelling of 344421022324 in words is "three hundred forty-four billion, four hundred twenty-one million, twenty-two thousand, three hundred twenty-four".