340210001 has 8 divisors (see below), whose sum is σ = 360939240. Its totient is φ = 319560448.

The previous prime is 340209979. The next prime is 340210009. The reversal of 340210001 is 100012043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 206784400 + 133425601 = 14380^2 + 11551^2 .

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 340210001 - 2¹⁸ = 339947857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340210009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11006 + ... + 28311.

It is an arithmetic number, because the mean of its divisors is an integer number (45117405).

Almost surely, 2^340210001 is an apocalyptic number.

It is an amenable number.

340210001 is a deficient number, since it is larger than the sum of its proper divisors (20729239).

340210001 is a wasteful number, since it uses less digits than its factorization.

340210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39843.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 340210001 is about 18444.7824871968. The cubic root of 340210001 is about 698.0968720485.

Adding to 340210001 its reverse (100012043), we get a palindrome (440222044).

The spelling of 340210001 in words is "three hundred forty million, two hundred ten thousand, one".