344121324 has 12 divisors (see below), whose sum is σ = 802949784. Its totient is φ = 114707104.

The previous prime is 344121319. The next prime is 344121341. The reversal of 344121324 is 423121443.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 344121294 and 344121303.

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, 14338377 + ... + 14338400.

It is an arithmetic number, because the mean of its divisors is an integer number (66912482).

Almost surely, 2^344121324 is an apocalyptic number.

It is an amenable number.

344121324 is an abundant number, since it is smaller than the sum of its proper divisors (458828460).

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

344121324 is a wasteful number, since it uses less digits than its factorization.

344121324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28676784 (or 28676782 counting only the distinct ones).

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

The square root of 344121324 is about 18550.5073785059. The cubic root of 344121324 is about 700.7619757027.

Adding to 344121324 its reverse (423121443), we get a palindrome (767242767).

The spelling of 344121324 in words is "three hundred forty-four million, one hundred twenty-one thousand, three hundred twenty-four".