321103114 has 4 divisors (see below), whose sum is σ = 481654674. Its totient is φ = 160551556.

The previous prime is 321103087. The next prime is 321103121. The reversal of 321103114 is 411301123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 320589025 + 514089 = 17905^2 + 717^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80275777 + ... + 80275780.

Almost surely, 2^321103114 is an apocalyptic number.

321103114 is a deficient number, since it is larger than the sum of its proper divisors (160551560).

321103114 is a wasteful number, since it uses less digits than its factorization.

321103114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160551559.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 321103114 is about 17919.3502672390. The cubic root of 321103114 is about 684.7754349397.

Adding to 321103114 its reverse (411301123), we get a palindrome (732404237).

The spelling of 321103114 in words is "three hundred twenty-one million, one hundred three thousand, one hundred fourteen".