29944117 has 8 divisors (see below), whose sum is σ = 34308800. Its totient is φ = 25601184.

The previous prime is 29944069. The next prime is 29944129. The reversal of 29944117 is 71144992.

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

It is not a de Polignac number, because 29944117 - 2¹¹ = 29942069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29944147) 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 7 ways as a sum of consecutive naturals, for example, 2367 + ... + 8092.

It is an arithmetic number, because the mean of its divisors is an integer number (4288600).

Almost surely, 2^29944117 is an apocalyptic number.

It is an amenable number.

29944117 is a deficient number, since it is larger than the sum of its proper divisors (4364683).

29944117 is a wasteful number, since it uses less digits than its factorization.

29944117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875.

The product of its digits is 18144, while the sum is 37.

The square root of 29944117 is about 5472.1218005450. The cubic root of 29944117 is about 310.5301957024.

The spelling of 29944117 in words is "twenty-nine million, nine hundred forty-four thousand, one hundred seventeen".