344470000 has 300 divisors, whose sum is σ = 1048820520. Its totient is φ = 108864000.

The previous prime is 344469977. The next prime is 344470001. The reversal of 344470000 is 74443.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344470001) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 9309982 + ... + 9310018.

Almost surely, 2^344470000 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 344470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524410260).

344470000 is an abundant number, since it is smaller than the sum of its proper divisors (704350520).

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

344470000 is a wasteful number, since it uses less digits than its factorization.

344470000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 344470000 is about 18559.9030169880. The cubic root of 344470000 is about 700.9985748202.

The spelling of 344470000 in words is "three hundred forty-four million, four hundred seventy thousand".