29069966 has 8 divisors (see below), whose sum is σ = 46170000. Its totient is φ = 13679968.

The previous prime is 29069959. The next prime is 29070007. The reversal of 29069966 is 66996092.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29069966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427466 + ... + 427533.

It is an arithmetic number, because the mean of its divisors is an integer number (5771250).

Almost surely, 2^29069966 is an apocalyptic number.

29069966 is a deficient number, since it is larger than the sum of its proper divisors (17100034).

29069966 is a wasteful number, since it uses less digits than its factorization.

29069966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855018.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 29069966 is about 5391.6570736648. The cubic root of 29069966 is about 307.4785619707.

The spelling of 29069966 in words is "twenty-nine million, sixty-nine thousand, nine hundred sixty-six".