17120342 has 8 divisors (see below), whose sum is σ = 25868376. Its totient is φ = 8497552.

The previous prime is 17120333. The next prime is 17120359. The reversal of 17120342 is 24302171.

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

It is a super-2 number, since 2×17120342² = 586212220393928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 30968 + ... + 31515.

It is an arithmetic number, because the mean of its divisors is an integer number (3233547).

Almost surely, 2^17120342 is an apocalyptic number.

17120342 is a deficient number, since it is larger than the sum of its proper divisors (8748034).

17120342 is a wasteful number, since it uses less digits than its factorization.

17120342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62622.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 17120342 is about 4137.6735008940. The cubic root of 17120342 is about 257.7334647014.

The spelling of 17120342 in words is "seventeen million, one hundred twenty thousand, three hundred forty-two".