340434201 has 8 divisors (see below), whose sum is σ = 473647680. Its totient is φ = 217088432.

The previous prime is 340434187. The next prime is 340434221. The reversal of 340434201 is 102434043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340434201 - 2⁹ = 340433689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340434221) 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 7 ways as a sum of consecutive naturals, for example, 2466846 + ... + 2466983.

It is an arithmetic number, because the mean of its divisors is an integer number (59205960).

Almost surely, 2^340434201 is an apocalyptic number.

It is an amenable number.

340434201 is a deficient number, since it is larger than the sum of its proper divisors (133213479).

340434201 is a wasteful number, since it uses less digits than its factorization.

340434201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933855.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 340434201 is about 18450.8590856903. The cubic root of 340434201 is about 698.2501880885.

Adding to 340434201 its reverse (102434043), we get a palindrome (442868244).

The spelling of 340434201 in words is "three hundred forty million, four hundred thirty-four thousand, two hundred one".