6454342 has 4 divisors (see below), whose sum is σ = 9681516. Its totient is φ = 3227170.

The previous prime is 6454337. The next prime is 6454361. The reversal of 6454342 is 2434546.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6454342.

It is a congruent number.

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, 1613584 + ... + 1613587.

It is an arithmetic number, because the mean of its divisors is an integer number (2420379).

Almost surely, 2^6454342 is an apocalyptic number.

6454342 is a deficient number, since it is larger than the sum of its proper divisors (3227174).

6454342 is a wasteful number, since it uses less digits than its factorization.

6454342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227173.

The product of its digits is 11520, while the sum is 28.

The square root of 6454342 is about 2540.5397064403. The cubic root of 6454342 is about 186.1875589074.

Adding to 6454342 its reverse (2434546), we get a palindrome (8888888).

The spelling of 6454342 in words is "six million, four hundred fifty-four thousand, three hundred forty-two".