17428714 has 4 divisors (see below), whose sum is σ = 26143074. Its totient is φ = 8714356.

The previous prime is 17428673. The next prime is 17428753. The reversal of 17428714 is 41782471.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41782471 = 661 ⋅63211.

It can be written as a sum of positive squares in only one way, i.e., 11002489 + 6426225 = 3317^2 + 2535^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 17428714.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4357177 + ... + 4357180.

Almost surely, 2^17428714 is an apocalyptic number.

17428714 is a deficient number, since it is larger than the sum of its proper divisors (8714360).

17428714 is an equidigital number, since it uses as much as digits as its factorization.

17428714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8714359.

The product of its digits is 12544, while the sum is 34.

The square root of 17428714 is about 4174.7711314514. The cubic root of 17428714 is about 259.2716994943.

The spelling of 17428714 in words is "seventeen million, four hundred twenty-eight thousand, seven hundred fourteen".