29801044 has 96 divisors (see below), whose sum is σ = 70246400. Its totient is φ = 10730880.

The previous prime is 29801039. The next prime is 29801047. The reversal of 29801044 is 44010892.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29801047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214327 + ... + 214465.

Almost surely, 2^29801044 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 29801044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35123200).

29801044 is an abundant number, since it is smaller than the sum of its proper divisors (40445356).

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

29801044 is a wasteful number, since it uses less digits than its factorization.

29801044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 29801044 is about 5459.0332477463. The cubic root of 29801044 is about 310.0348347951.

The spelling of 29801044 in words is "twenty-nine million, eight hundred one thousand, forty-four".