29042930 has 16 divisors (see below), whose sum is σ = 59745600. Its totient is φ = 9957552.

The previous prime is 29042911. The next prime is 29042947. The reversal of 29042930 is 3924092.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29042893 and 29042902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207380 + ... + 207519.

It is an arithmetic number, because the mean of its divisors is an integer number (3734100).

Almost surely, 2^29042930 is an apocalyptic number.

29042930 is an abundant number, since it is smaller than the sum of its proper divisors (30702670).

29042930 is a wasteful number, since it uses less digits than its factorization.

29042930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414913.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 29042930 is about 5389.1492835141. The cubic root of 29042930 is about 307.3832107659.

The spelling of 29042930 in words is "twenty-nine million, forty-two thousand, nine hundred thirty".