201114414 has 20 divisors (see below), whose sum is σ = 450645624. Its totient is φ = 67038084.

The previous prime is 201114413. The next prime is 201114427. The reversal of 201114414 is 414411102.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201114413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 620562 + ... + 620885.

Almost surely, 2^201114414 is an apocalyptic number.

201114414 is an abundant number, since it is smaller than the sum of its proper divisors (249531210).

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

201114414 is a wasteful number, since it uses less digits than its factorization.

201114414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241461 (or 1241452 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 201114414 is about 14181.4813753712. The cubic root of 201114414 is about 585.8877251926.

Adding to 201114414 its reverse (414411102), we get a palindrome (615525516).

The spelling of 201114414 in words is "two hundred one million, one hundred fourteen thousand, four hundred fourteen".