34020001229 has 2 divisors, whose sum is σ = 34020001230. Its totient is φ = 34020001228.

The previous prime is 34020001199. The next prime is 34020001261. The reversal of 34020001229 is 92210002043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33855264004 + 164737225 = 183998^2 + 12835^2 .

It is a cyclic number.

It is not a de Polignac number, because 34020001229 - 2¹² = 34019997133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34020009229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17010000614 + 17010000615.

It is an arithmetic number, because the mean of its divisors is an integer number (17010000615).

Almost surely, 2^34020001229 is an apocalyptic number.

It is an amenable number.

34020001229 is a deficient number, since it is larger than the sum of its proper divisors (1).

34020001229 is an equidigital number, since it uses as much as digits as its factorization.

34020001229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 34020001229 in words is "thirty-four billion, twenty million, one thousand, two hundred twenty-nine".