2431342 has 8 divisors (see below), whose sum is σ = 3668616. Its totient is φ = 1208472.

The previous prime is 2431333. The next prime is 2431343.

2431342 is nontrivially palindromic in base 10.

2431342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2431342³ = 43118079776533361064, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431343) 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 in 3 ways as a sum of consecutive naturals, for example, 3168 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (458577).

2^2431342 is an apocalyptic number.

2431342 is a deficient number, since it is larger than the sum of its proper divisors (1237274).

2431342 is a wasteful number, since it uses less digits than its factorization.

2431342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7202.

The product of its digits is 576, while the sum is 19.

The square root of 2431342 is about 1559.2761140991. The cubic root of 2431342 is about 134.4668869992.

The spelling of 2431342 in words is "two million, four hundred thirty-one thousand, three hundred forty-two".