29045329 has 2 divisors, whose sum is σ = 29045330. Its totient is φ = 29045328.

The previous prime is 29045323. The next prime is 29045353. The reversal of 29045329 is 92354092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25250625 + 3794704 = 5025^2 + 1948^2 .

It is a cyclic number.

It is not a de Polignac number, because 29045329 - 2³ = 29045321 is a prime.

It is a super-2 number, since 2×29045329² = 1687262273436482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29045294 and 29045303.

It is not a weakly prime, because it can be changed into another prime (29045321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14522664 + 14522665.

It is an arithmetic number, because the mean of its divisors is an integer number (14522665).

Almost surely, 2^29045329 is an apocalyptic number.

It is an amenable number.

29045329 is a deficient number, since it is larger than the sum of its proper divisors (1).

29045329 is an equidigital number, since it uses as much as digits as its factorization.

29045329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 29045329 is about 5389.3718557917. The cubic root of 29045329 is about 307.3916740077.

The spelling of 29045329 in words is "twenty-nine million, forty-five thousand, three hundred twenty-nine".