201340014 has 32 divisors (see below), whose sum is σ = 415012896. Its totient is φ = 65070720.

The previous prime is 201339991. The next prime is 201340039. The reversal of 201340014 is 410043102.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201339975 and 201340002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68944 + ... + 71804.

It is an arithmetic number, because the mean of its divisors is an integer number (12969153).

Almost surely, 2^201340014 is an apocalyptic number.

201340014 is an abundant number, since it is smaller than the sum of its proper divisors (213672882).

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

201340014 is a wasteful number, since it uses less digits than its factorization.

201340014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 201340014 is about 14189.4331810682. The cubic root of 201340014 is about 586.1067164226.

Adding to 201340014 its reverse (410043102), we get a palindrome (611383116).

The spelling of 201340014 in words is "two hundred one million, three hundred forty thousand, fourteen".