29118994 has 8 divisors (see below), whose sum is σ = 46247868. Its totient is φ = 13703040.

The previous prime is 29118983. The next prime is 29119009. The reversal of 29118994 is 49981192.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29019769 + 99225 = 5387^2 + 315^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 29118994.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428187 + ... + 428254.

Almost surely, 2^29118994 is an apocalyptic number.

29118994 is a deficient number, since it is larger than the sum of its proper divisors (17128874).

29118994 is a wasteful number, since it uses less digits than its factorization.

29118994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856460.

The product of its digits is 46656, while the sum is 43.

The square root of 29118994 is about 5396.2018123862. The cubic root of 29118994 is about 307.6513243780.

The spelling of 29118994 in words is "twenty-nine million, one hundred eighteen thousand, nine hundred ninety-four".