29006930 has 24 divisors (see below), whose sum is σ = 55469988. Its totient is φ = 10919168.

The previous prime is 29006921. The next prime is 29007007. The reversal of 29006930 is 3960092.

It can be written as a sum of positive squares in 6 ways, for example, as 18515809 + 10491121 = 4303^2 + 3239^2 .

It is a junction number, because it is equal to n+sod(n) for n = 29006893 and 29006902.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2129 + ... + 7908.

Almost surely, 2^29006930 is an apocalyptic number.

29006930 is a deficient number, since it is larger than the sum of its proper divisors (26463058).

29006930 is a wasteful number, since it uses less digits than its factorization.

29006930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10078 (or 10061 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 29006930 is about 5385.8082030462. The cubic root of 29006930 is about 307.2561532121.

The spelling of 29006930 in words is "twenty-nine million, six thousand, nine hundred thirty".