340854001 has 2 divisors, whose sum is σ = 340854002. Its totient is φ = 340854000.

The previous prime is 340853987. The next prime is 340854013. The reversal of 340854001 is 100458043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335768976 + 5085025 = 18324^2 + 2255^2 .

It is a cyclic number.

It is not a de Polignac number, because 340854001 - 2⁹ = 340853489 is a prime.

It is not a weakly prime, because it can be changed into another prime (340854061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170427000 + 170427001.

It is an arithmetic number, because the mean of its divisors is an integer number (170427001).

Almost surely, 2^340854001 is an apocalyptic number.

It is an amenable number.

340854001 is a deficient number, since it is larger than the sum of its proper divisors (1).

340854001 is an equidigital number, since it uses as much as digits as its factorization.

340854001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 340854001 is about 18462.2317448352. The cubic root of 340854001 is about 698.5370815353.

The spelling of 340854001 in words is "three hundred forty million, eight hundred fifty-four thousand, one".