17149342 has 8 divisors (see below), whose sum is σ = 29398896. Its totient is φ = 7349712.

The previous prime is 17149337. The next prime is 17149351. The reversal of 17149342 is 24394171.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 612463 + ... + 612490.

It is an arithmetic number, because the mean of its divisors is an integer number (3674862).

Almost surely, 2^17149342 is an apocalyptic number.

17149342 is a deficient number, since it is larger than the sum of its proper divisors (12249554).

17149342 is a wasteful number, since it uses less digits than its factorization.

17149342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224962.

The product of its digits is 6048, while the sum is 31.

The square root of 17149342 is about 4141.1764029078. The cubic root of 17149342 is about 257.8789067773.

The spelling of 17149342 in words is "seventeen million, one hundred forty-nine thousand, three hundred forty-two".