34020001 has 2 divisors, whose sum is σ = 34020002. Its totient is φ = 34020000.

The previous prime is 34019981. The next prime is 34020023. The reversal of 34020001 is 10002043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27050401 + 6969600 = 5201^2 + 2640^2 .

It is a cyclic number.

It is not a de Polignac number, because 34020001 - 2⁵ = 34019969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34020001.

It is not a weakly prime, because it can be changed into another prime (34020031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17010000 + 17010001.

It is an arithmetic number, because the mean of its divisors is an integer number (17010001).

Almost surely, 2^34020001 is an apocalyptic number.

It is an amenable number.

34020001 is a deficient number, since it is larger than the sum of its proper divisors (1).

34020001 is an equidigital number, since it uses as much as digits as its factorization.

34020001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 34020001 is about 5832.6667142912. Note that the first 3 decimals coincide. The cubic root of 34020001 is about 324.0246926514.

Adding to 34020001 its reverse (10002043), we get a palindrome (44022044).

The spelling of 34020001 in words is "thirty-four million, twenty thousand, one".