29054128 has 10 divisors (see below), whose sum is σ = 56292404. Its totient is φ = 14527056.

The previous prime is 29054101. The next prime is 29054149. The reversal of 29054128 is 82145092.

It is a self number, because there is not a number n which added to its sum of digits gives 29054128.

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 as a sum of consecutive naturals, namely, 907926 + ... + 907957.

Almost surely, 2^29054128 is an apocalyptic number.

It is an amenable number.

29054128 is a deficient number, since it is larger than the sum of its proper divisors (27238276).

29054128 is a wasteful number, since it uses less digits than its factorization.

29054128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815891 (or 1815885 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 29054128 is about 5390.1881228766. The cubic root of 29054128 is about 307.4227113134.

The spelling of 29054128 in words is "twenty-nine million, fifty-four thousand, one hundred twenty-eight".