20714404 has 12 divisors (see below), whose sum is σ = 37021824. Its totient is φ = 10136744.

The previous prime is 20714383. The next prime is 20714429. The reversal of 20714404 is 40441702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54904 + ... + 55279.

It is an arithmetic number, because the mean of its divisors is an integer number (3085152).

Almost surely, 2^20714404 is an apocalyptic number.

It is an amenable number.

20714404 is a deficient number, since it is larger than the sum of its proper divisors (16307420).

20714404 is a wasteful number, since it uses less digits than its factorization.

20714404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110234 (or 110232 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 20714404 is about 4551.3079438772. The cubic root of 20714404 is about 274.6360098952.

The spelling of 20714404 in words is "twenty million, seven hundred fourteen thousand, four hundred four".