29840901 has 8 divisors (see below), whose sum is σ = 39884064. Its totient is φ = 19845840.

The previous prime is 29840897. The next prime is 29840939. The reversal of 29840901 is 10904892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29840901 - 2² = 29840897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29840501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10551 + ... + 13076.

It is an arithmetic number, because the mean of its divisors is an integer number (4985508).

Almost surely, 2^29840901 is an apocalyptic number.

It is an amenable number.

29840901 is a deficient number, since it is larger than the sum of its proper divisors (10043163).

29840901 is a wasteful number, since it uses less digits than its factorization.

29840901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24051.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 29840901 is about 5462.6825827610. The cubic root of 29840901 is about 310.1729905096.

The spelling of 29840901 in words is "twenty-nine million, eight hundred forty thousand, nine hundred one".