321025214034 has 32 divisors (see below), whose sum is σ = 815302131840. Its totient is φ = 91721489616.

The previous prime is 321025214017. The next prime is 321025214071. The reversal of 321025214034 is 430412520123.

321025214034 is a `hidden beast` number, since 3 + 2 + 1 + 0 + 252 + 1 + 403 + 4 = 666.

It is a super-4 number, since 4×321025214034⁴ (a number of 47 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 321025213989 and 321025214007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424636149 + ... + 424636904.

It is an arithmetic number, because the mean of its divisors is an integer number (25478191620).

Almost surely, 2^321025214034 is an apocalyptic number.

321025214034 is an abundant number, since it is smaller than the sum of its proper divisors (494276917806).

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

321025214034 is a wasteful number, since it uses less digits than its factorization.

321025214034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849273071 (or 849273065 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 321025214034 its reverse (430412520123), we get a palindrome (751437734157).

The spelling of 321025214034 in words is "three hundred twenty-one billion, twenty-five million, two hundred fourteen thousand, thirty-four".