344341800 has 576 divisors, whose sum is σ = 1424908800. Its totient is φ = 76032000.

The previous prime is 344341799. The next prime is 344341813. The reversal of 344341800 is 8143443.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11107785 + ... + 11107815.

It is an arithmetic number, because the mean of its divisors is an integer number (2473800).

Almost surely, 2^344341800 is an apocalyptic number.

344341800 is a gapful number since it is divisible by the number (30) 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 344341800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712454400).

344341800 is an abundant number, since it is smaller than the sum of its proper divisors (1080567000).

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

344341800 is a wasteful number, since it uses less digits than its factorization.

344341800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 344341800 is about 18556.4490137526. The cubic root of 344341800 is about 700.9116014329.

The spelling of 344341800 in words is "three hundred forty-four million, three hundred forty-one thousand, eight hundred".