344326056 has 64 divisors (see below), whose sum is σ = 910958400. Its totient is φ = 108154368.

The previous prime is 344326027. The next prime is 344326061. The reversal of 344326056 is 650623443.

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, 87916 + ... + 91748.

It is an arithmetic number, because the mean of its divisors is an integer number (14233725).

Almost surely, 2^344326056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344326056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455479200).

344326056 is an abundant number, since it is smaller than the sum of its proper divisors (566632344).

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

344326056 is a wasteful number, since it uses less digits than its factorization.

344326056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 344326056 is about 18556.0247898088. The cubic root of 344326056 is about 700.9009189072.

Adding to 344326056 its reverse (650623443), we get a palindrome (994949499).

The spelling of 344326056 in words is "three hundred forty-four million, three hundred twenty-six thousand, fifty-six".