212476328 has 16 divisors (see below), whose sum is σ = 401033760. Its totient is φ = 105534000.

The previous prime is 212476321. The next prime is 212476337. The reversal of 212476328 is 823674212.

It is not an unprimeable number, because it can be changed into a prime (212476321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 86738 + ... + 89153.

It is an arithmetic number, because the mean of its divisors is an integer number (25064610).

Almost surely, 2^212476328 is an apocalyptic number.

It is an amenable number.

212476328 is a deficient number, since it is larger than the sum of its proper divisors (188557432).

212476328 is a wasteful number, since it uses less digits than its factorization.

212476328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176048 (or 176044 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 212476328 is about 14576.5677715984. The cubic root of 212476328 is about 596.7194366043.

The spelling of 212476328 in words is "two hundred twelve million, four hundred seventy-six thousand, three hundred twenty-eight".