20132314 has 16 divisors (see below), whose sum is σ = 31897152. Its totient is φ = 9510688.

The previous prime is 20132311. The next prime is 20132341. The reversal of 20132314 is 41323102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20132311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182 + ... + 6454.

It is an arithmetic number, because the mean of its divisors is an integer number (1993572).

Almost surely, 2^20132314 is an apocalyptic number.

20132314 is a deficient number, since it is larger than the sum of its proper divisors (11764838).

20132314 is a wasteful number, since it uses less digits than its factorization.

20132314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 20132314 is about 4486.9047237489. The cubic root of 20132314 is about 272.0390388748.

Adding to 20132314 its reverse (41323102), we get a palindrome (61455416).

The spelling of 20132314 in words is "twenty million, one hundred thirty-two thousand, three hundred fourteen".