29013841 has 4 divisors (see below), whose sum is σ = 29039472. Its totient is φ = 28988212.

The previous prime is 29013839. The next prime is 29013847. The reversal of 29013841 is 14831092.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29013841 - 2¹ = 29013839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29013847) 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, 11035 + ... + 13408.

It is an arithmetic number, because the mean of its divisors is an integer number (7259868).

Almost surely, 2^29013841 is an apocalyptic number.

It is an amenable number.

29013841 is a deficient number, since it is larger than the sum of its proper divisors (25631).

29013841 is a wasteful number, since it uses less digits than its factorization.

29013841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25630.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 29013841 is about 5386.4497584216. The cubic root of 29013841 is about 307.2805528833.

The spelling of 29013841 in words is "twenty-nine million, thirteen thousand, eight hundred forty-one".