2124412 has 6 divisors (see below), whose sum is σ = 3717728. Its totient is φ = 1062204.

The previous prime is 2124403. The next prime is 2124431. The reversal of 2124412 is 2144212.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265548 + ... + 265555.

2^2124412 is an apocalyptic number.

It is an amenable number.

2124412 is a deficient number, since it is larger than the sum of its proper divisors (1593316).

2124412 is a wasteful number, since it uses less digits than its factorization.

2124412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531107 (or 531105 counting only the distinct ones).

The product of its digits is 128, while the sum is 16.

The square root of 2124412 is about 1457.5362774216. The cubic root of 2124412 is about 128.5522202933.

Adding to 2124412 its reverse (2144212), we get a palindrome (4268624).

It can be divided in two parts, 212 and 4412, that added together give a square (4624 = 68²).

The spelling of 2124412 in words is "two million, one hundred twenty-four thousand, four hundred twelve".