28410874 has 8 divisors (see below), whose sum is σ = 43607520. Its totient is φ = 13875036.

The previous prime is 28410841. The next prime is 28410883. The reversal of 28410874 is 47801482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×28410874² = 1614355522887752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165094 + ... + 165265.

It is an arithmetic number, because the mean of its divisors is an integer number (5450940).

Almost surely, 2^28410874 is an apocalyptic number.

28410874 is a deficient number, since it is larger than the sum of its proper divisors (15196646).

28410874 is a wasteful number, since it uses less digits than its factorization.

28410874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330404.

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 28410874 is about 5330.1851750197. The cubic root of 28410874 is about 305.1369948046.

The spelling of 28410874 in words is "twenty-eight million, four hundred ten thousand, eight hundred seventy-four".