19948714 has 16 divisors (see below), whose sum is σ = 31118976. Its totient is φ = 9583200.

The previous prime is 19948703. The next prime is 19948739. The reversal of 19948714 is 41784991.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3679 + ... + 7309.

It is an arithmetic number, because the mean of its divisors is an integer number (1944936).

Almost surely, 2^19948714 is an apocalyptic number.

19948714 is a deficient number, since it is larger than the sum of its proper divisors (11170262).

19948714 is a wasteful number, since it uses less digits than its factorization.

19948714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741.

The product of its digits is 72576, while the sum is 43.

The square root of 19948714 is about 4466.3983252728. The cubic root of 19948714 is about 271.2095436842.

The spelling of 19948714 in words is "nineteen million, nine hundred forty-eight thousand, seven hundred fourteen".