340213300 has 72 divisors (see below), whose sum is σ = 846640256. Its totient is φ = 116242560.

The previous prime is 340213271. The next prime is 340213301. The reversal of 340213300 is 3312043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340213301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260449 + ... + 261751.

Almost surely, 2^340213300 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 340213300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423320128).

340213300 is an abundant number, since it is smaller than the sum of its proper divisors (506426956).

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

340213300 is a wasteful number, since it uses less digits than its factorization.

340213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697 (or 1690 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 340213300 is about 18444.8719160638. The cubic root of 340213300 is about 698.0991285118.

Adding to 340213300 its reverse (3312043), we get a palindrome (343525343).

The spelling of 340213300 in words is "three hundred forty million, two hundred thirteen thousand, three hundred".