2423912 has 8 divisors (see below), whose sum is σ = 4544850. Its totient is φ = 1211952.

The previous prime is 2423909. The next prime is 2423917. The reversal of 2423912 is 2193242.

2423912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2353156 + 70756 = 1534^2 + 266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2423917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151487 + ... + 151502.

2^2423912 is an apocalyptic number.

It is an amenable number.

2423912 is a deficient number, since it is larger than the sum of its proper divisors (2120938).

2423912 is a wasteful number, since it uses less digits than its factorization.

2423912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302995 (or 302991 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 2423912 is about 1556.8917753010. The cubic root of 2423912 is about 134.3297736388.

The spelling of 2423912 in words is "two million, four hundred twenty-three thousand, nine hundred twelve".