2071230 has 48 divisors (see below), whose sum is σ = 5786640. Its totient is φ = 473088.

The previous prime is 2071213. The next prime is 2071259. The reversal of 2071230 is 321702.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 766 + ... + 2174.

It is an arithmetic number, because the mean of its divisors is an integer number (120555).

2^2071230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2071230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2893320).

2071230 is an abundant number, since it is smaller than the sum of its proper divisors (3715410).

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

2071230 is a wasteful number, since it uses less digits than its factorization.

2071230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 2071230 is about 1439.1768480628. The cubic root of 2071230 is about 127.4704275898.

Adding to 2071230 its reverse (321702), we get a palindrome (2392932).

The spelling of 2071230 in words is "two million, seventy-one thousand, two hundred thirty".