28754341 has 32 divisors (see below), whose sum is σ = 37785600. Its totient is φ = 21228480.

The previous prime is 28754339. The next prime is 28754357. The reversal of 28754341 is 14345782.

It is not a de Polignac number, because 28754341 - 2¹ = 28754339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28754297 and 28754306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28754041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 176326 + ... + 176488.

It is an arithmetic number, because the mean of its divisors is an integer number (1180800).

Almost surely, 2^28754341 is an apocalyptic number.

It is an amenable number.

28754341 is a deficient number, since it is larger than the sum of its proper divisors (9031259).

28754341 is a wasteful number, since it uses less digits than its factorization.

28754341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289.

The product of its digits is 26880, while the sum is 34.

The square root of 28754341 is about 5362.3074324399. The cubic root of 28754341 is about 306.3617015271.

The spelling of 28754341 in words is "twenty-eight million, seven hundred fifty-four thousand, three hundred forty-one".