29005134 has 64 divisors (see below), whose sum is σ = 64162560. Its totient is φ = 8709120.

The previous prime is 29005129. The next prime is 29005147. The reversal of 29005134 is 43150092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298974 + ... + 299070.

It is an arithmetic number, because the mean of its divisors is an integer number (1002540).

Almost surely, 2^29005134 is an apocalyptic number.

29005134 is an abundant number, since it is smaller than the sum of its proper divisors (35157426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29005134 is a wasteful number, since it uses less digits than its factorization.

29005134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 29005134 is about 5385.6414659723. The cubic root of 29005134 is about 307.2498116995.

The spelling of 29005134 in words is "twenty-nine million, five thousand, one hundred thirty-four".