29134133 has 16 divisors (see below), whose sum is σ = 34429824. Its totient is φ = 24131520.

The previous prime is 29134121. The next prime is 29134139. The reversal of 29134133 is 33143192.

It is a happy number.

It is not a de Polignac number, because 29134133 - 2⁴ = 29134117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29134139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50738 + ... + 51308.

It is an arithmetic number, because the mean of its divisors is an integer number (2151864).

Almost surely, 2^29134133 is an apocalyptic number.

It is an amenable number.

29134133 is a deficient number, since it is larger than the sum of its proper divisors (5295691).

29134133 is a wasteful number, since it uses less digits than its factorization.

29134133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812.

The product of its digits is 1944, while the sum is 26.

The square root of 29134133 is about 5397.6043760172. The cubic root of 29134133 is about 307.7046312388.

The spelling of 29134133 in words is "twenty-nine million, one hundred thirty-four thousand, one hundred thirty-three".