346135328 has 48 divisors (see below), whose sum is σ = 849610944. Its totient is φ = 134856960.

The previous prime is 346135301. The next prime is 346135373. The reversal of 346135328 is 823531643.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67775 + ... + 72702.

It is an arithmetic number, because the mean of its divisors is an integer number (17700228).

Almost surely, 2^346135328 is an apocalyptic number.

It is an amenable number.

346135328 is an abundant number, since it is smaller than the sum of its proper divisors (503475616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346135328 is a wasteful number, since it uses less digits than its factorization.

346135328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140505 (or 140497 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 346135328 is about 18604.7125212942. The cubic root of 346135328 is about 702.1264101922.

The spelling of 346135328 in words is "three hundred forty-six million, one hundred thirty-five thousand, three hundred twenty-eight".