29398068 has 72 divisors (see below), whose sum is σ = 86934848. Its totient is φ = 8201088.

The previous prime is 29398051. The next prime is 29398069. The reversal of 29398068 is 86089392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29398069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9480 + ... + 12192.

Almost surely, 2^29398068 is an apocalyptic number.

29398068 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 29398068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43467424).

29398068 is an abundant number, since it is smaller than the sum of its proper divisors (57536780).

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

29398068 is a wasteful number, since it uses less digits than its factorization.

29398068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 29398068 is about 5421.9985245295. The cubic root of 29398068 is about 308.6310360303.

The spelling of 29398068 in words is "twenty-nine million, three hundred ninety-eight thousand, sixty-eight".