343034202 has 48 divisors (see below), whose sum is σ = 800362080. Its totient is φ = 97729632.

The previous prime is 343034191. The next prime is 343034203. The reversal of 343034202 is 202430343.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (343034203) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 115249 + ... + 118187.

It is an arithmetic number, because the mean of its divisors is an integer number (16674210).

Almost surely, 2^343034202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343034202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400181040).

343034202 is an abundant number, since it is smaller than the sum of its proper divisors (457327878).

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

343034202 is a wasteful number, since it uses less digits than its factorization.

343034202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3348 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 343034202 is about 18521.1825216426. The cubic root of 343034202 is about 700.0232658934.

Adding to 343034202 its reverse (202430343), we get a palindrome (545464545).

The spelling of 343034202 in words is "three hundred forty-three million, thirty-four thousand, two hundred two".