29074866 has 8 divisors (see below), whose sum is σ = 58149744. Its totient is φ = 9691620.

The previous prime is 29074853. The next prime is 29074873. The reversal of 29074866 is 66847092.

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

29074866 is an admirable number.

It is a Curzon 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, 2422900 + ... + 2422911.

It is an arithmetic number, because the mean of its divisors is an integer number (7268718).

Almost surely, 2^29074866 is an apocalyptic number.

29074866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29074866 is a wasteful number, since it uses less digits than its factorization.

29074866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4845816.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 29074866 is about 5392.1114602723. Note that the first 3 decimals coincide. The cubic root of 29074866 is about 307.4958370776.

The spelling of 29074866 in words is "twenty-nine million, seventy-four thousand, eight hundred sixty-six".