344850000 has 360 divisors, whose sum is σ = 1288355040. Its totient is φ = 79200000.

The previous prime is 344849969. The next prime is 344850007. The reversal of 344850000 is 58443.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344850007) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 18149991 + ... + 18150009.

It is an arithmetic number, because the mean of its divisors is an integer number (3578764).

Almost surely, 2^344850000 is an apocalyptic number.

344850000 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 344850000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644177520).

344850000 is an abundant number, since it is smaller than the sum of its proper divisors (943505040).

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

344850000 is a wasteful number, since it uses less digits than its factorization.

344850000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 344850000 is about 18570.1373177475. The cubic root of 344850000 is about 701.2562475414.

The spelling of 344850000 in words is "three hundred forty-four million, eight hundred fifty thousand".