340342200 has 144 divisors (see below), whose sum is σ = 1246962600. Its totient is φ = 82502400.

The previous prime is 340342153. The next prime is 340342253. The reversal of 340342200 is 2243043.

340342200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11206 + ... + 28394.

Almost surely, 2^340342200 is an apocalyptic number.

340342200 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 340342200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623481300).

340342200 is an abundant number, since it is smaller than the sum of its proper divisors (906620400).

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

340342200 is a wasteful number, since it uses less digits than its factorization.

340342200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17222 (or 17210 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 340342200 is about 18448.3657812826. The cubic root of 340342200 is about 698.1872826351.

Adding to 340342200 its reverse (2243043), we get a palindrome (342585243).

The spelling of 340342200 in words is "three hundred forty million, three hundred forty-two thousand, two hundred".