340204301 has 4 divisors (see below), whose sum is σ = 344303232. Its totient is φ = 336105372.

The previous prime is 340204273. The next prime is 340204303. The reversal of 340204301 is 103402043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 340204301 - 2⁶ = 340204237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340204301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340204303) 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 3 ways as a sum of consecutive naturals, for example, 2049341 + ... + 2049506.

It is an arithmetic number, because the mean of its divisors is an integer number (86075808).

Almost surely, 2^340204301 is an apocalyptic number.

It is an amenable number.

340204301 is a deficient number, since it is larger than the sum of its proper divisors (4098931).

340204301 is an equidigital number, since it uses as much as digits as its factorization.

340204301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098930.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 340204301 is about 18444.6279713092. The cubic root of 340204301 is about 698.0929733052.

Adding to 340204301 its reverse (103402043), we get a palindrome (443606344).

The spelling of 340204301 in words is "three hundred forty million, two hundred four thousand, three hundred one".