29418029 has 2 divisors, whose sum is σ = 29418030. Its totient is φ = 29418028.

The previous prime is 29418013. The next prime is 29418083. The reversal of 29418029 is 92081492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21409129 + 8008900 = 4627^2 + 2830^2 .

It is a cyclic number.

It is not a de Polignac number, because 29418029 - 2⁴ = 29418013 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29418029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29418089) 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, 14709014 + 14709015.

It is an arithmetic number, because the mean of its divisors is an integer number (14709015).

Almost surely, 2^29418029 is an apocalyptic number.

It is an amenable number.

29418029 is a deficient number, since it is larger than the sum of its proper divisors (1).

29418029 is an equidigital number, since it uses as much as digits as its factorization.

29418029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 29418029 is about 5423.8389540988. The cubic root of 29418029 is about 308.7008727093.

The spelling of 29418029 in words is "twenty-nine million, four hundred eighteen thousand, twenty-nine".