2192412 has 12 divisors (see below), whose sum is σ = 5115656. Its totient is φ = 730800.

The previous prime is 2192387. The next prime is 2192417. The reversal of 2192412 is 2142912.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2192417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91339 + ... + 91362.

2^2192412 is an apocalyptic number.

It is an amenable number.

2192412 is an abundant number, since it is smaller than the sum of its proper divisors (2923244).

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

2192412 is a wasteful number, since it uses less digits than its factorization.

2192412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182708 (or 182706 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

The square root of 2192412 is about 1480.6795737093. The cubic root of 2192412 is about 129.9094438379.

The spelling of 2192412 in words is "two million, one hundred ninety-two thousand, four hundred twelve".