321054302034 has 12 divisors (see below), whose sum is σ = 695617654446. Its totient is φ = 107018100672.

The previous prime is 321054301987. The next prime is 321054302057. The reversal of 321054302034 is 430203450123.

321054302034 is a `hidden beast` number, since 3 + 21 + 0 + 5 + 430 + 203 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 303826952025 + 17227350009 = 551205^2 + 131253^2 .

It is a junction number, because it is equal to n+sod(n) for n = 321054301989 and 321054302007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8918175039 + ... + 8918175074.

Almost surely, 2^321054302034 is an apocalyptic number.

321054302034 is an abundant number, since it is smaller than the sum of its proper divisors (374563352412).

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

321054302034 is a wasteful number, since it uses less digits than its factorization.

321054302034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17836350121 (or 17836350118 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 321054302034 its reverse (430203450123), we get a palindrome (751257752157).

The spelling of 321054302034 in words is "three hundred twenty-one billion, fifty-four million, three hundred two thousand, thirty-four".