3203420342 has 4 divisors (see below), whose sum is σ = 4805130516. Its totient is φ = 1601710170.

The previous prime is 3203420327. The next prime is 3203420351. The reversal of 3203420342 is 2430243023.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800855084 + ... + 800855087.

It is an arithmetic number, because the mean of its divisors is an integer number (1201282629).

Almost surely, 2^3203420342 is an apocalyptic number.

3203420342 is a deficient number, since it is larger than the sum of its proper divisors (1601710174).

3203420342 is a wasteful number, since it uses less digits than its factorization.

3203420342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601710173.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3203420342 is about 56598.7662586385. The cubic root of 3203420342 is about 1474.1374394936.

Adding to 3203420342 its reverse (2430243023), we get a palindrome (5633663365).

The spelling of 3203420342 in words is "three billion, two hundred three million, four hundred twenty thousand, three hundred forty-two".