344668050 has 72 divisors (see below), whose sum is σ = 928976256. Its totient is φ = 91617120.

The previous prime is 344668043. The next prime is 344668067. The reversal of 344668050 is 50866443.

It is a junction number, because it is equal to n+sod(n) for n = 344667996 and 344668014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 164107 + ... + 166193.

It is an arithmetic number, because the mean of its divisors is an integer number (12902448).

Almost surely, 2^344668050 is an apocalyptic number.

344668050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 344668050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464488128).

344668050 is an abundant number, since it is smaller than the sum of its proper divisors (584308206).

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

344668050 is a wasteful number, since it uses less digits than its factorization.

344668050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472 (or 2464 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 344668050 is about 18565.2376769057. The cubic root of 344668050 is about 701.1328934057.

The spelling of 344668050 in words is "three hundred forty-four million, six hundred sixty-eight thousand, fifty".