344120200 has 48 divisors (see below), whose sum is σ = 804948480. Its totient is φ = 136810560.

The previous prime is 344120197. The next prime is 344120233. The reversal of 344120200 is 2021443.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28249 + ... + 38551.

It is an arithmetic number, because the mean of its divisors is an integer number (16769760).

Almost surely, 2^344120200 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 344120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402474240).

344120200 is an abundant number, since it is smaller than the sum of its proper divisors (460828280).

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

344120200 is a wasteful number, since it uses less digits than its factorization.

344120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10486 (or 10477 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 344120200 is about 18550.4770828138. The cubic root of 344120200 is about 700.7612127379.

Adding to 344120200 its reverse (2021443), we get a palindrome (346141643).

The spelling of 344120200 in words is "three hundred forty-four million, one hundred twenty thousand, two hundred".