321041082 has 16 divisors (see below), whose sum is σ = 659436192. Its totient is φ = 104121360.

The previous prime is 321041057. The next prime is 321041101. The reversal of 321041082 is 280140123.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722844 + ... + 723287.

It is an arithmetic number, because the mean of its divisors is an integer number (41214762).

Almost surely, 2^321041082 is an apocalyptic number.

321041082 is an abundant number, since it is smaller than the sum of its proper divisors (338395110).

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

321041082 is a wasteful number, since it uses less digits than its factorization.

321041082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446173.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 321041082 is about 17917.6193173089. The cubic root of 321041082 is about 684.7313362026.

The spelling of 321041082 in words is "three hundred twenty-one million, forty-one thousand, eighty-two".