29042412 has 96 divisors (see below), whose sum is σ = 84295680. Its totient is φ = 7594560.

The previous prime is 29042389. The next prime is 29042413. The reversal of 29042412 is 21424092.

It is not an unprimeable number, because it can be changed into a prime (29042413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49183 + ... + 49769.

It is an arithmetic number, because the mean of its divisors is an integer number (878080).

Almost surely, 2^29042412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29042412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42147840).

29042412 is an abundant number, since it is smaller than the sum of its proper divisors (55253268).

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

29042412 is a wasteful number, since it uses less digits than its factorization.

29042412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 29042412 is about 5389.1012237664. The cubic root of 29042412 is about 307.3813832936.

The spelling of 29042412 in words is "twenty-nine million, forty-two thousand, four hundred twelve".