340000001 has 8 divisors (see below), whose sum is σ = 371433600. Its totient is φ = 308653840.

The previous prime is 339999997. The next prime is 340000019. The reversal of 340000001 is 100000043.

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

It is not a de Polignac number, because 340000001 - 2² = 339999997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (340000061) 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, 13586 + ... + 29403.

It is an arithmetic number, because the mean of its divisors is an integer number (46429200).

Almost surely, 2^340000001 is an apocalyptic number.

It is an amenable number.

340000001 is a deficient number, since it is larger than the sum of its proper divisors (31433599).

340000001 is a wasteful number, since it uses less digits than its factorization.

340000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43719.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 340000001 is about 18439.0889417021. The cubic root of 340000001 is about 697.9532053752.

Adding to 340000001 its reverse (100000043), we get a palindrome (440000044).

It can be divided in two parts, 3 and 40000001, that added together give a palindrome (40000004).

The spelling of 340000001 in words is "three hundred forty million, one", and thus it is an aban number.