346316372 has 6 divisors (see below), whose sum is σ = 606053658. Its totient is φ = 173158184.

The previous prime is 346316357. The next prime is 346316389. The reversal of 346316372 is 273613643.

It can be written as a sum of positive squares in only one way, i.e., 338044996 + 8271376 = 18386^2 + 2876^2 .

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, 43289543 + ... + 43289550.

It is an arithmetic number, because the mean of its divisors is an integer number (101008943).

Almost surely, 2^346316372 is an apocalyptic number.

It is an amenable number.

346316372 is a deficient number, since it is larger than the sum of its proper divisors (259737286).

346316372 is a wasteful number, since it uses less digits than its factorization.

346316372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86579097 (or 86579095 counting only the distinct ones).

The product of its digits is 54432, while the sum is 35.

The square root of 346316372 is about 18609.5774266908. The cubic root of 346316372 is about 702.2488031867.

The spelling of 346316372 in words is "three hundred forty-six million, three hundred sixteen thousand, three hundred seventy-two".