29244768 has 72 divisors (see below), whose sum is σ = 89315352. Its totient is φ = 8354304.

The previous prime is 29244751. The next prime is 29244769. The reversal of 29244768 is 86744292.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29244769) 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, 1596 + ... + 7812.

It is an arithmetic number, because the mean of its divisors is an integer number (1240491).

Almost surely, 2^29244768 is an apocalyptic number.

29244768 is a gapful number since it is divisible by the number (28) 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 29244768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44657676).

29244768 is an abundant number, since it is smaller than the sum of its proper divisors (60070584).

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

29244768 is a wasteful number, since it uses less digits than its factorization.

29244768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6244 (or 6229 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 29244768 is about 5407.8431929929. The cubic root of 29244768 is about 308.0936354427.

The spelling of 29244768 in words is "twenty-nine million, two hundred forty-four thousand, seven hundred sixty-eight".