29684104 has 16 divisors (see below), whose sum is σ = 56952720. Its totient is φ = 14496720.

The previous prime is 29684089. The next prime is 29684117. The reversal of 29684104 is 40148692.

It is a super-2 number, since 2×29684104² = 1762292060565632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29684104.

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, 42802 + ... + 43489.

It is an arithmetic number, because the mean of its divisors is an integer number (3559545).

Almost surely, 2^29684104 is an apocalyptic number.

It is an amenable number.

29684104 is a deficient number, since it is larger than the sum of its proper divisors (27268616).

29684104 is a wasteful number, since it uses less digits than its factorization.

29684104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86340 (or 86336 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 29684104 is about 5448.3120321802. The cubic root of 29684104 is about 309.6287751989.

The spelling of 29684104 in words is "twenty-nine million, six hundred eighty-four thousand, one hundred four".