2011412 has 24 divisors (see below), whose sum is σ = 3876096. Its totient is φ = 907488.

The previous prime is 2011409. The next prime is 2011417. The reversal of 2011412 is 2141102.

2011412 is nontrivially palindromic in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2011393 and 2011402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2033 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (161504).

2^2011412 is an apocalyptic number.

It is an amenable number.

2011412 is a deficient number, since it is larger than the sum of its proper divisors (1864684).

2011412 is a wasteful number, since it uses less digits than its factorization.

2011412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887 (or 885 counting only the distinct ones).

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

The square root of 2011412 is about 1418.2425744561. The cubic root of 2011412 is about 126.2312876230.

Adding to 2011412 its reverse (2141102), we get a palindrome (4152514).

The spelling of 2011412 in words is "two million, eleven thousand, four hundred twelve".