170412 has 24 divisors (see below), whose sum is σ = 434112. Its totient is φ = 51600.

The previous prime is 170393. The next prime is 170413. The reversal of 170412 is 214071.

170412 is nontrivially palindromic in base 14.

170412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 170391 and 170400.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 170412.

It is not an unprimeable number, because it can be changed into a prime (170413) by changing a digit.

170412 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514 + ... + 777.

It is an arithmetic number, because the mean of its divisors is an integer number (18088).

2¹⁷⁰⁴¹² is an apocalyptic number.

170412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

170412 is an abundant number, since it is smaller than the sum of its proper divisors (263700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

170412 is a wasteful number, since it uses less digits than its factorization.

170412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 170412 is about 412.8098836026. The cubic root of 170412 is about 55.4412982128.

Adding to 170412 its reverse (214071), we get a palindrome (384483).

The spelling of 170412 in words is "one hundred seventy thousand, four hundred twelve", and thus it is an iban number.