14550742 has 16 divisors (see below), whose sum is σ = 23207472. Its totient is φ = 6818560.

The previous prime is 14550733. The next prime is 14550769. The reversal of 14550742 is 24705541.

It is a self number, because there is not a number n which added to its sum of digits gives 14550742.

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 7 ways as a sum of consecutive naturals, for example, 8793 + ... + 10315.

It is an arithmetic number, because the mean of its divisors is an integer number (1450467).

Almost surely, 2^14550742 is an apocalyptic number.

14550742 is a deficient number, since it is larger than the sum of its proper divisors (8656730).

14550742 is a wasteful number, since it uses less digits than its factorization.

14550742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 14550742 is about 3814.5434851369. The cubic root of 14550742 is about 244.1340636551.

The spelling of 14550742 in words is "fourteen million, five hundred fifty thousand, seven hundred forty-two".