2432842 has 4 divisors (see below), whose sum is σ = 3649266. Its totient is φ = 1216420.

The previous prime is 2432809. The next prime is 2432851. The reversal of 2432842 is 2482342.

2432842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1985281 + 447561 = 1409^2 + 669^2 .

It is an unprimeable number.

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, 608209 + ... + 608212.

2^2432842 is an apocalyptic number.

2432842 is a deficient number, since it is larger than the sum of its proper divisors (1216424).

2432842 is a wasteful number, since it uses less digits than its factorization.

2432842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216423.

The product of its digits is 3072, while the sum is 25.

The square root of 2432842 is about 1559.7570323611. The cubic root of 2432842 is about 134.4945341265.

The spelling of 2432842 in words is "two million, four hundred thirty-two thousand, eight hundred forty-two".