1214201 has 8 divisors (see below), whose sum is σ = 1269000. Its totient is φ = 1160320.

The previous prime is 1214197. The next prime is 1214219. The reversal of 1214201 is 1024121.

It can be written as a sum of positive squares in 4 ways, for example, as 90601 + 1123600 = 301^2 + 1060^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1214201 - 2² = 1214197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4181 + ... + 4461.

It is an arithmetic number, because the mean of its divisors is an integer number (158625).

2^1214201 is an apocalyptic number.

It is an amenable number.

1214201 is a deficient number, since it is larger than the sum of its proper divisors (54799).

1214201 is a wasteful number, since it uses less digits than its factorization.

1214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1214201 is about 1101.9078908874. The cubic root of 1214201 is about 106.6834034067.

Adding to 1214201 its reverse (1024121), we get a palindrome (2238322).

The spelling of 1214201 in words is "one million, two hundred fourteen thousand, two hundred one".