14047972 has 6 divisors (see below), whose sum is σ = 24583958. Its totient is φ = 7023984.

The previous prime is 14047961. The next prime is 14047981. The reversal of 14047972 is 27974041.

It can be written as a sum of positive squares in only one way, i.e., 9278116 + 4769856 = 3046^2 + 2184^2 .

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 as a sum of consecutive naturals, namely, 1755993 + ... + 1756000.

Almost surely, 2^14047972 is an apocalyptic number.

It is an amenable number.

14047972 is a deficient number, since it is larger than the sum of its proper divisors (10535986).

14047972 is a wasteful number, since it uses less digits than its factorization.

14047972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511997 (or 3511995 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 14047972 is about 3748.0624327778. The cubic root of 14047972 is about 241.2891967418.

The spelling of 14047972 in words is "fourteen million, forty-seven thousand, nine hundred seventy-two".