346116828 has 12 divisors (see below), whose sum is σ = 807605960. Its totient is φ = 115372272.

The previous prime is 346116809. The next prime is 346116839. The reversal of 346116828 is 828611643.

It is a tau number, because it is divible by the number of its divisors (12).

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 in 3 ways as a sum of consecutive naturals, for example, 14421523 + ... + 14421546.

Almost surely, 2^346116828 is an apocalyptic number.

It is an amenable number.

346116828 is an abundant number, since it is smaller than the sum of its proper divisors (461489132).

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

346116828 is a wasteful number, since it uses less digits than its factorization.

346116828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28843076 (or 28843074 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 346116828 is about 18604.2153287904. The cubic root of 346116828 is about 702.1139010482.

The spelling of 346116828 in words is "three hundred forty-six million, one hundred sixteen thousand, eight hundred twenty-eight".