29134000 has 80 divisors (see below), whose sum is σ = 80548416. Its totient is φ = 9984000.

The previous prime is 29133991. The next prime is 29134003. The reversal of 29134000 is 43192.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29134003) 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, 12960 + ... + 15040.

Almost surely, 2^29134000 is an apocalyptic number.

29134000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29134000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40274208).

29134000 is an abundant number, since it is smaller than the sum of its proper divisors (51414416).

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

29134000 is a wasteful number, since it uses less digits than its factorization.

29134000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 29134000 is about 5397.5920557226. The cubic root of 29134000 is about 307.7041630048.

Adding to 29134000 its reverse (43192), we get a palindrome (29177192).

The spelling of 29134000 in words is "twenty-nine million, one hundred thirty-four thousand".