3142342303 has 4 divisors (see below), whose sum is σ = 3307728760. Its totient is φ = 2976955848.

The previous prime is 3142342297. The next prime is 3142342319. The reversal of 3142342303 is 3032432413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3032432413 = 14947 ⋅202879.

It is a cyclic number.

It is not a de Polignac number, because 3142342303 - 2¹⁷ = 3142211231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142342393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82693200 + ... + 82693237.

It is an arithmetic number, because the mean of its divisors is an integer number (826932190).

Almost surely, 2^3142342303 is an apocalyptic number.

3142342303 is a deficient number, since it is larger than the sum of its proper divisors (165386457).

3142342303 is a wasteful number, since it uses less digits than its factorization.

3142342303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165386456.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3142342303 is about 56056.5991030494. The cubic root of 3142342303 is about 1464.7083723351.

Adding to 3142342303 its reverse (3032432413), we get a palindrome (6174774716).

The spelling of 3142342303 in words is "three billion, one hundred forty-two million, three hundred forty-two thousand, three hundred three".