342327736 has 8 divisors (see below), whose sum is σ = 641864520. Its totient is φ = 171163864.

The previous prime is 342327719. The next prime is 342327757. The reversal of 342327736 is 637723243.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 342327695 and 342327704.

It is a congruent number.

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, 21395476 + ... + 21395491.

It is an arithmetic number, because the mean of its divisors is an integer number (80233065).

Almost surely, 2^342327736 is an apocalyptic number.

It is an amenable number.

342327736 is a deficient number, since it is larger than the sum of its proper divisors (299536784).

342327736 is a wasteful number, since it uses less digits than its factorization.

342327736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42790973 (or 42790969 counting only the distinct ones).

The product of its digits is 127008, while the sum is 37.

The square root of 342327736 is about 18502.1008536869. The cubic root of 342327736 is about 699.5423784484.

The spelling of 342327736 in words is "three hundred forty-two million, three hundred twenty-seven thousand, seven hundred thirty-six".