20325114 has 32 divisors (see below), whose sum is σ = 46728000. Its totient is φ = 6540912.

The previous prime is 20325113. The next prime is 20325131. The reversal of 20325114 is 41152302.

Added to its reverse (41152302) it gives a triangular number (61477416 = T₁₁₀₈₈).

It is a super-3 number, since 3×20325114³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (20325113) 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 15 ways as a sum of consecutive naturals, for example, 4924 + ... + 8055.

It is an arithmetic number, because the mean of its divisors is an integer number (1460250).

Almost surely, 2^20325114 is an apocalyptic number.

20325114 is an abundant number, since it is smaller than the sum of its proper divisors (26402886).

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

20325114 is a wasteful number, since it uses less digits than its factorization.

20325114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13019 (or 13013 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 20325114 is about 4508.3382747970. The cubic root of 20325114 is about 272.9046883800.

Adding to 20325114 its reverse (41152302), we get a palindrome (61477416).

The spelling of 20325114 in words is "twenty million, three hundred twenty-five thousand, one hundred fourteen".