344324352 has 144 divisors (see below), whose sum is σ = 970720128. Its totient is φ = 108134400.

The previous prime is 344324339. The next prime is 344324377. The reversal of 344324352 is 253423443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1783968 + ... + 1784160.

It is an arithmetic number, because the mean of its divisors is an integer number (6741112).

Almost surely, 2^344324352 is an apocalyptic number.

344324352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344324352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485360064).

344324352 is an abundant number, since it is smaller than the sum of its proper divisors (626395776).

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

344324352 is a wasteful number, since it uses less digits than its factorization.

344324352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 322 counting only the distinct ones).

The product of its digits is 34560, while the sum is 30.

The square root of 344324352 is about 18555.9788747455. The cubic root of 344324352 is about 700.8997626996.

Adding to 344324352 its reverse (253423443), we get a palindrome (597747795).

Subtracting from 344324352 its reverse (253423443), we obtain a palindrome (90900909).

The spelling of 344324352 in words is "three hundred forty-four million, three hundred twenty-four thousand, three hundred fifty-two".