29040834 has 8 divisors (see below), whose sum is σ = 58081680. Its totient is φ = 9680276.

The previous prime is 29040827. The next prime is 29040839. The reversal of 29040834 is 43804092.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

29040834 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (29040839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2420064 + ... + 2420075.

It is an arithmetic number, because the mean of its divisors is an integer number (7260210).

Almost surely, 2^29040834 is an apocalyptic number.

29040834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29040834 is a wasteful number, since it uses less digits than its factorization.

29040834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840144.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 29040834 is about 5388.9548151752. The cubic root of 29040834 is about 307.3758160722.

The spelling of 29040834 in words is "twenty-nine million, forty thousand, eight hundred thirty-four".