342203716 has 6 divisors (see below), whose sum is σ = 598856510. Its totient is φ = 171101856.

The previous prime is 342203707. The next prime is 342203723. The reversal of 342203716 is 617302243.

It can be written as a sum of positive squares in only one way, i.e., 198922816 + 143280900 = 14104^2 + 11970^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42775461 + ... + 42775468.

Almost surely, 2^342203716 is an apocalyptic number.

It is an amenable number.

342203716 is a deficient number, since it is larger than the sum of its proper divisors (256652794).

342203716 is a wasteful number, since it uses less digits than its factorization.

342203716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85550933 (or 85550931 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 342203716 is about 18498.7490387864. The cubic root of 342203716 is about 699.4578904800.

Adding to 342203716 its reverse (617302243), we get a palindrome (959505959).

The spelling of 342203716 in words is "three hundred forty-two million, two hundred three thousand, seven hundred sixteen".