20768314 has 8 divisors (see below), whose sum is σ = 35602848. Its totient is φ = 8900700.

The previous prime is 20768309. The next prime is 20768323. The reversal of 20768314 is 41386702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741712 + ... + 741739.

It is an arithmetic number, because the mean of its divisors is an integer number (4450356).

Almost surely, 2^20768314 is an apocalyptic number.

20768314 is a deficient number, since it is larger than the sum of its proper divisors (14834534).

20768314 is a wasteful number, since it uses less digits than its factorization.

20768314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483460.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 20768314 is about 4557.2265688684. The cubic root of 20768314 is about 274.8740536218.

The spelling of 20768314 in words is "twenty million, seven hundred sixty-eight thousand, three hundred fourteen".