29249112 has 48 divisors (see below), whose sum is σ = 77695560. Its totient is φ = 9174016.

The previous prime is 29249111. The next prime is 29249131. The reversal of 29249112 is 21194292.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 29249112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29249111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4828 + ... + 9044.

Almost surely, 2^29249112 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 29249112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38847780).

29249112 is an abundant number, since it is smaller than the sum of its proper divisors (48446448).

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

29249112 is a wasteful number, since it uses less digits than its factorization.

29249112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4260 (or 4239 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 29249112 is about 5408.2448169438. The cubic root of 29249112 is about 308.1088893677.

The spelling of 29249112 in words is "twenty-nine million, two hundred forty-nine thousand, one hundred twelve".