29823941 has 12 divisors (see below), whose sum is σ = 34486368. Its totient is φ = 25264992.

The previous prime is 29823923. The next prime is 29823943. The reversal of 29823941 is 14932892.

It is not a de Polignac number, because 29823941 - 2¹⁰ = 29822917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29823895 and 29823904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29823943) 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 11 ways as a sum of consecutive naturals, for example, 131270 + ... + 131496.

It is an arithmetic number, because the mean of its divisors is an integer number (2873864).

Almost surely, 2^29823941 is an apocalyptic number.

It is an amenable number.

29823941 is a deficient number, since it is larger than the sum of its proper divisors (4662427).

29823941 is an equidigital number, since it uses as much as digits as its factorization.

29823941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 371 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 29823941 is about 5461.1300112706. The cubic root of 29823941 is about 310.1142173642.

The spelling of 29823941 in words is "twenty-nine million, eight hundred twenty-three thousand, nine hundred forty-one".