17342242 has 8 divisors (see below), whose sum is σ = 26281836. Its totient is φ = 8581632.

The previous prime is 17342219. The next prime is 17342243. The reversal of 17342242 is 24224371.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16475481 + 866761 = 4059^2 + 931^2 .

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

It is not an unprimeable number, because it can be changed into a prime (17342243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44503 + ... + 44890.

Almost surely, 2^17342242 is an apocalyptic number.

17342242 is a deficient number, since it is larger than the sum of its proper divisors (8939594).

17342242 is an equidigital number, since it uses as much as digits as its factorization.

17342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89492.

The product of its digits is 2688, while the sum is 25.

The square root of 17342242 is about 4164.4017577558. The cubic root of 17342242 is about 258.8421990118.

The spelling of 17342242 in words is "seventeen million, three hundred forty-two thousand, two hundred forty-two".