29304129 has 4 divisors (see below), whose sum is σ = 39072176. Its totient is φ = 19536084.

The previous prime is 29304127. The next prime is 29304131. The reversal of 29304129 is 92140392.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (29304127) and next prime (29304131).

It is not a de Polignac number, because 29304129 - 2¹ = 29304127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29304096 and 29304105.

It is not an unprimeable number, because it can be changed into a prime (29304127) 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 in 3 ways as a sum of consecutive naturals, for example, 4884019 + ... + 4884024.

It is an arithmetic number, because the mean of its divisors is an integer number (9768044).

Almost surely, 2^29304129 is an apocalyptic number.

It is an amenable number.

29304129 is a deficient number, since it is larger than the sum of its proper divisors (9768047).

29304129 is an equidigital number, since it uses as much as digits as its factorization.

29304129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9768046.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 29304129 is about 5413.3288279948. The cubic root of 29304129 is about 308.3019506084.

The spelling of 29304129 in words is "twenty-nine million, three hundred four thousand, one hundred twenty-nine".