29350928 has 10 divisors (see below), whose sum is σ = 56867454. Its totient is φ = 14675456.

The previous prime is 29350913. The next prime is 29350931. The reversal of 29350928 is 82905392.

It can be written as a sum of positive squares in only one way, i.e., 18905104 + 10445824 = 4348^2 + 3232^2 .

It is a super-2 number, since 2×29350928² = 1722953948922368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29350891 and 29350900.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917201 + ... + 917232.

Almost surely, 2^29350928 is an apocalyptic number.

It is an amenable number.

29350928 is a deficient number, since it is larger than the sum of its proper divisors (27516526).

29350928 is a wasteful number, since it uses less digits than its factorization.

29350928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834441 (or 1834435 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 29350928 is about 5417.6496749052. The cubic root of 29350928 is about 308.4659837965.

The spelling of 29350928 in words is "twenty-nine million, three hundred fifty thousand, nine hundred twenty-eight".