340040200 has 48 divisors (see below), whose sum is σ = 794095380. Its totient is φ = 135413760.

The previous prime is 340040179. The next prime is 340040227. The reversal of 340040200 is 2040043.

It can be written as a sum of positive squares in 6 ways, for example, as 52330756 + 287709444 = 7234^2 + 16962^2 .

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, 42952 + ... + 50248.

Almost surely, 2^340040200 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 340040200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397047690).

340040200 is an abundant number, since it is smaller than the sum of its proper divisors (454055180).

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

340040200 is a wasteful number, since it uses less digits than its factorization.

340040200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7546 (or 7537 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 340040200 is about 18440.1789579169. The cubic root of 340040200 is about 697.9807111743.

Adding to 340040200 its reverse (2040043), we get a palindrome (342080243).

The spelling of 340040200 in words is "three hundred forty million, forty thousand, two hundred".