29134291 has 4 divisors (see below), whose sum is σ = 29247912. Its totient is φ = 29020672.

The previous prime is 29134279. The next prime is 29134309. The reversal of 29134291 is 19243192.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29134291 - 2⁹ = 29133779 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29134591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56425 + ... + 56938.

It is an arithmetic number, because the mean of its divisors is an integer number (7311978).

Almost surely, 2^29134291 is an apocalyptic number.

29134291 is a deficient number, since it is larger than the sum of its proper divisors (113621).

29134291 is a wasteful number, since it uses less digits than its factorization.

29134291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113620.

The product of its digits is 3888, while the sum is 31.

The square root of 29134291 is about 5397.6190121201. The cubic root of 29134291 is about 307.7051874849.

The spelling of 29134291 in words is "twenty-nine million, one hundred thirty-four thousand, two hundred ninety-one".