170140413 has 8 divisors (see below), whose sum is σ = 226914688. Its totient is φ = 113396544.

The previous prime is 170140409. The next prime is 170140427. The reversal of 170140413 is 314041071.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 170140413 - 2² = 170140409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 170140413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (170140433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15420 + ... + 24042.

It is an arithmetic number, because the mean of its divisors is an integer number (28364336).

Almost surely, 2^170140413 is an apocalyptic number.

It is an amenable number.

170140413 is a deficient number, since it is larger than the sum of its proper divisors (56774275).

170140413 is an equidigital number, since it uses as much as digits as its factorization.

170140413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15203.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 170140413 is about 13043.7882917502. The cubic root of 170140413 is about 554.1183013575.

Adding to 170140413 its reverse (314041071), we get a palindrome (484181484).

The spelling of 170140413 in words is "one hundred seventy million, one hundred forty thousand, four hundred thirteen".