4012431342 has 8 divisors (see below), whose sum is σ = 8024862696. Its totient is φ = 1337477112.

The previous prime is 4012431331. The next prime is 4012431389. The reversal of 4012431342 is 2431342104.

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

4012431342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334369273 + ... + 334369284.

It is an arithmetic number, because the mean of its divisors is an integer number (1003107837).

Almost surely, 2^4012431342 is an apocalyptic number.

4012431342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4012431342 is a wasteful number, since it uses less digits than its factorization.

4012431342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668738562.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4012431342 is about 63343.7553512578. The cubic root of 4012431342 is about 1589.0438117800.

Adding to 4012431342 its reverse (2431342104), we get a palindrome (6443773446).

The spelling of 4012431342 in words is "four billion, twelve million, four hundred thirty-one thousand, three hundred forty-two".