340340204 has 48 divisors (see below), whose sum is σ = 645019200. Its totient is φ = 156549120.

The previous prime is 340340197. The next prime is 340340213. The reversal of 340340204 is 402043043.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757772 + ... + 758220.

It is an arithmetic number, because the mean of its divisors is an integer number (13437900).

Almost surely, 2^340340204 is an apocalyptic number.

340340204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

340340204 is a deficient number, since it is larger than the sum of its proper divisors (304678996).

340340204 is a wasteful number, since it uses less digits than its factorization.

340340204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 340340204 is about 18448.3116842707. The cubic root of 340340204 is about 698.1859177494.

Adding to 340340204 its reverse (402043043), we get a palindrome (742383247).

The spelling of 340340204 in words is "three hundred forty million, three hundred forty thousand, two hundred four".