16298742 has 8 divisors (see below), whose sum is σ = 32597496. Its totient is φ = 5432912.

The previous prime is 16298731. The next prime is 16298747. The reversal of 16298742 is 24789261.

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

16298742 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 16298742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16298747) 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, 1358223 + ... + 1358234.

It is an arithmetic number, because the mean of its divisors is an integer number (4074687).

Almost surely, 2^16298742 is an apocalyptic number.

16298742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16298742 is a wasteful number, since it uses less digits than its factorization.

16298742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716462.

The product of its digits is 48384, while the sum is 39.

The square root of 16298742 is about 4037.1700484374. The cubic root of 16298742 is about 253.5428464549.

The spelling of 16298742 in words is "sixteen million, two hundred ninety-eight thousand, seven hundred forty-two".