16061742 has 24 divisors (see below), whose sum is σ = 34973640. Its totient is φ = 5327280.

The previous prime is 16061713. The next prime is 16061761. The reversal of 16061742 is 24716061.

16061742 is a `hidden beast` number, since 1 + 6 + 0 + 617 + 42 = 666.

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 11 ways as a sum of consecutive naturals, for example, 1684 + ... + 5912.

It is an arithmetic number, because the mean of its divisors is an integer number (1457235).

Almost surely, 2^16061742 is an apocalyptic number.

16061742 is an abundant number, since it is smaller than the sum of its proper divisors (18911898).

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

16061742 is a wasteful number, since it uses less digits than its factorization.

16061742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448 (or 4445 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 16061742 is about 4007.7103188729. The cubic root of 16061742 is about 252.3079191404.

The spelling of 16061742 in words is "sixteen million, sixty-one thousand, seven hundred forty-two".