2114401 has 4 divisors (see below), whose sum is σ = 2125332. Its totient is φ = 2103472.

The previous prime is 2114393. The next prime is 2114407. The reversal of 2114401 is 1044112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1210000 + 904401 = 1100^2 + 951^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114401 - 2³ = 2114393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5170 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (531333).

2^2114401 is an apocalyptic number.

It is an amenable number.

2114401 is a deficient number, since it is larger than the sum of its proper divisors (10931).

2114401 is a wasteful number, since it uses less digits than its factorization.

2114401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10930.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2114401 is about 1454.0980021993. The cubic root of 2114401 is about 128.3499740420.

Adding to 2114401 its reverse (1044112), we get a palindrome (3158513).

The spelling of 2114401 in words is "two million, one hundred fourteen thousand, four hundred one".