321043114 has 64 divisors (see below), whose sum is σ = 597196800. Its totient is φ = 126403200.

The previous prime is 321043111. The next prime is 321043153. The reversal of 321043114 is 411340123.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 321043091 and 321043100.

It is not an unprimeable number, because it can be changed into a prime (321043111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1680759 + ... + 1680949.

It is an arithmetic number, because the mean of its divisors is an integer number (9331200).

Almost surely, 2^321043114 is an apocalyptic number.

321043114 is a deficient number, since it is larger than the sum of its proper divisors (276153686).

321043114 is a wasteful number, since it uses less digits than its factorization.

321043114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 321043114 is about 17917.6760211809. The cubic root of 321043114 is about 684.7327808476.

Adding to 321043114 its reverse (411340123), we get a palindrome (732383237).

The spelling of 321043114 in words is "three hundred twenty-one million, forty-three thousand, one hundred fourteen".