29308 has 12 divisors (see below), whose sum is σ = 54432. Its totient is φ = 13760.
The previous prime is 29303. The next prime is 29311. The reversal of 29308 is 80392.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148 + ... + 283.
It is an arithmetic number, because the mean of its divisors is an integer number (4536).
229308 is an apocalyptic number.
It is an amenable number.
29308 is a deficient number, since it is larger than the sum of its proper divisors (25124).
29308 is a wasteful number, since it uses less digits than its factorization.
29308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 452 (or 450 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 29308 is about 171.1957943409. The cubic root of 29308 is about 30.8315525309.
The spelling of 29308 in words is "twenty-nine thousand, three hundred eight".
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