340004202 has 32 divisors (see below), whose sum is σ = 716627520. Its totient is φ = 107245440.

The previous prime is 340004191. The next prime is 340004209. The reversal of 340004202 is 202400043.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (340004209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195328 + ... + 197060.

It is an arithmetic number, because the mean of its divisors is an integer number (22394610).

Almost surely, 2^340004202 is an apocalyptic number.

340004202 is an abundant number, since it is smaller than the sum of its proper divisors (376623318).

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

340004202 is a wasteful number, since it uses less digits than its factorization.

340004202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 340004202 is about 18439.2028569567. The cubic root of 340004202 is about 697.9560799725.

Adding to 340004202 its reverse (202400043), we get a palindrome (542404245).

The spelling of 340004202 in words is "three hundred forty million, four thousand, two hundred two".