17042830 has 16 divisors (see below), whose sum is σ = 35059680. Its totient is φ = 5843232.

The previous prime is 17042827. The next prime is 17042869. The reversal of 17042830 is 3824071.

It is a junction number, because it is equal to n+sod(n) for n = 17042795 and 17042804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121665 + ... + 121804.

It is an arithmetic number, because the mean of its divisors is an integer number (2191230).

Almost surely, 2^17042830 is an apocalyptic number.

17042830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17042830 is an abundant number, since it is smaller than the sum of its proper divisors (18016850).

17042830 is a wasteful number, since it uses less digits than its factorization.

17042830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243483.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 17042830 is about 4128.2962587489. The cubic root of 17042830 is about 257.3439152106.

The spelling of 17042830 in words is "seventeen million, forty-two thousand, eight hundred thirty".