20938114 has 8 divisors (see below), whose sum is σ = 33060240. Its totient is φ = 9918036.

The previous prime is 20938091. The next prime is 20938117. The reversal of 20938114 is 41183902.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (20938117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275464 + ... + 275539.

It is an arithmetic number, because the mean of its divisors is an integer number (4132530).

Almost surely, 2^20938114 is an apocalyptic number.

20938114 is a deficient number, since it is larger than the sum of its proper divisors (12122126).

20938114 is a wasteful number, since it uses less digits than its factorization.

20938114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551024.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 20938114 is about 4575.8183967461. The cubic root of 20938114 is about 275.6211370407.

The spelling of 20938114 in words is "twenty million, nine hundred thirty-eight thousand, one hundred fourteen".