340102201 has 2 divisors, whose sum is σ = 340102202. Its totient is φ = 340102200.

The previous prime is 340102183. The next prime is 340102229. The reversal of 340102201 is 102201043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 188787600 + 151314601 = 13740^2 + 12301^2 .

It is a cyclic number.

It is not a de Polignac number, because 340102201 - 2⁷ = 340102073 is a prime.

It is not a weakly prime, because it can be changed into another prime (340102241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170051100 + 170051101.

It is an arithmetic number, because the mean of its divisors is an integer number (170051101).

Almost surely, 2^340102201 is an apocalyptic number.

It is an amenable number.

340102201 is a deficient number, since it is larger than the sum of its proper divisors (1).

340102201 is an equidigital number, since it uses as much as digits as its factorization.

340102201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 340102201 is about 18441.8600200739. The cubic root of 340102201 is about 698.0231305433.

Adding to 340102201 its reverse (102201043), we get a palindrome (442303244).

The spelling of 340102201 in words is "three hundred forty million, one hundred two thousand, two hundred one".