3412000729 has 2 divisors, whose sum is σ = 3412000730. Its totient is φ = 3412000728.

The previous prime is 3412000723. The next prime is 3412000741. The reversal of 3412000729 is 9270002143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2298243600 + 1113757129 = 47940^2 + 33373^2 .

It is a cyclic number.

It is not a de Polignac number, because 3412000729 - 2³ = 3412000721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3412000697 and 3412000706.

It is not a weakly prime, because it can be changed into another prime (3412000721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706000364 + 1706000365.

It is an arithmetic number, because the mean of its divisors is an integer number (1706000365).

Almost surely, 2^3412000729 is an apocalyptic number.

It is an amenable number.

3412000729 is a deficient number, since it is larger than the sum of its proper divisors (1).

3412000729 is an equidigital number, since it uses as much as digits as its factorization.

3412000729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3412000729 is about 58412.3337061617. Note that the first 3 decimals coincide. The cubic root of 3412000729 is about 1505.4616787220.

The spelling of 3412000729 in words is "three billion, four hundred twelve million, seven hundred twenty-nine", and thus it is an aban number.