2130441 has 8 divisors (see below), whose sum is σ = 2894400. Its totient is φ = 1393392.

The previous prime is 2130439. The next prime is 2130461. The reversal of 2130441 is 1440312.

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

It is not a de Polignac number, because 2130441 - 2¹ = 2130439 is a prime.

2130441 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6541 + ... + 6858.

It is an arithmetic number, because the mean of its divisors is an integer number (361800).

2^2130441 is an apocalyptic number.

It is an amenable number.

2130441 is a deficient number, since it is larger than the sum of its proper divisors (763959).

2130441 is a wasteful number, since it uses less digits than its factorization.

2130441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13455.

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

The square root of 2130441 is about 1459.6030282238. The cubic root of 2130441 is about 128.6737141954.

Adding to 2130441 its reverse (1440312), we get a palindrome (3570753).

The spelling of 2130441 in words is "two million, one hundred thirty thousand, four hundred forty-one".