30134029 has 2 divisors, whose sum is σ = 30134030. Its totient is φ = 30134028.

The previous prime is 30134017. The next prime is 30134059. The reversal of 30134029 is 92043103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29975625 + 158404 = 5475^2 + 398^2 .

It is a cyclic number.

It is not a de Polignac number, because 30134029 - 2⁹ = 30133517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30134059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15067014 + 15067015.

It is an arithmetic number, because the mean of its divisors is an integer number (15067015).

Almost surely, 2^30134029 is an apocalyptic number.

It is an amenable number.

30134029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30134029 is an equidigital number, since it uses as much as digits as its factorization.

30134029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 30134029 is about 5489.4470577646. The cubic root of 30134029 is about 311.1852957115.

The spelling of 30134029 in words is "thirty million, one hundred thirty-four thousand, twenty-nine".