170242436 has 24 divisors (see below), whose sum is σ = 366676800. Its totient is φ = 67348512.

The previous prime is 170242433. The next prime is 170242453. The reversal of 170242436 is 634242071.

170242436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 170242399 and 170242408.

It is not an unprimeable number, because it can be changed into a prime (170242433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233486 + ... + 234213.

It is an arithmetic number, because the mean of its divisors is an integer number (15278200).

Almost surely, 2^170242436 is an apocalyptic number.

It is an amenable number.

170242436 is an abundant number, since it is smaller than the sum of its proper divisors (196434364).

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

170242436 is a wasteful number, since it uses less digits than its factorization.

170242436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467723 (or 467721 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 170242436 is about 13047.6984943706. The cubic root of 170242436 is about 554.2290363958.

The spelling of 170242436 in words is "one hundred seventy million, two hundred forty-two thousand, four hundred thirty-six".