17230072 has 16 divisors (see below), whose sum is σ = 32353200. Its totient is φ = 8602560.

The previous prime is 17230019. The next prime is 17230091. The reversal of 17230072 is 27003271.

It is a super-2 number, since 2×17230072² = 593750762250368, which contains 22 as substring.

It is a congruent number.

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, 7204 + ... + 9292.

It is an arithmetic number, because the mean of its divisors is an integer number (2022075).

Almost surely, 2^17230072 is an apocalyptic number.

It is an amenable number.

17230072 is a deficient number, since it is larger than the sum of its proper divisors (15123128).

17230072 is a wasteful number, since it uses less digits than its factorization.

17230072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126 (or 3122 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 17230072 is about 4150.9121889050. The cubic root of 17230072 is about 258.2829258106.

The spelling of 17230072 in words is "seventeen million, two hundred thirty thousand, seventy-two".