29011134 has 16 divisors (see below), whose sum is σ = 58889088. Its totient is φ = 9525912.

The previous prime is 29011123. The next prime is 29011153. The reversal of 29011134 is 43111092.

It is a self number, because there is not a number n which added to its sum of digits gives 29011134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35682 + ... + 36485.

It is an arithmetic number, because the mean of its divisors is an integer number (3680568).

Almost surely, 2^29011134 is an apocalyptic number.

29011134 is an abundant number, since it is smaller than the sum of its proper divisors (29877954).

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

29011134 is a wasteful number, since it uses less digits than its factorization.

29011134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72239.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 29011134 is about 5386.1984738775. The cubic root of 29011134 is about 307.2709961304.

The spelling of 29011134 in words is "twenty-nine million, eleven thousand, one hundred thirty-four".