20314804 has 24 divisors (see below), whose sum is σ = 36324288. Its totient is φ = 9938880.

The previous prime is 20314759. The next prime is 20314829. The reversal of 20314804 is 40841302.

It is a congruent number.

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, 66019 + ... + 66325.

It is an arithmetic number, because the mean of its divisors is an integer number (1513512).

Almost surely, 2^20314804 is an apocalyptic number.

It is an amenable number.

20314804 is a deficient number, since it is larger than the sum of its proper divisors (16009484).

20314804 is a wasteful number, since it uses less digits than its factorization.

20314804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 20314804 is about 4507.1946929326. The cubic root of 20314804 is about 272.8585365566.

The spelling of 20314804 in words is "twenty million, three hundred fourteen thousand, eight hundred four".