20314200 has 48 divisors (see below), whose sum is σ = 62975880. Its totient is φ = 5416960.

The previous prime is 20314171. The next prime is 20314219. The reversal of 20314200 is 241302.

20314200 = T₃₄₇ + T₃₄₈ + ... + T₅₄₆.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 16329 + ... + 17528.

Almost surely, 2^20314200 is an apocalyptic number.

20314200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20314200 is an abundant number, since it is smaller than the sum of its proper divisors (42661680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20314200 is a wasteful number, since it uses less digits than its factorization.

20314200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33876 (or 33867 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 20314200 is about 4507.1276884508. The cubic root of 20314200 is about 272.8558323187.

Adding to 20314200 its reverse (241302), we get a palindrome (20555502).

The spelling of 20314200 in words is "twenty million, three hundred fourteen thousand, two hundred".