321400004314 has 4 divisors (see below), whose sum is σ = 482100006474. Its totient is φ = 160700002156.

The previous prime is 321400004297. The next prime is 321400004327. The reversal of 321400004314 is 413400004123.

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., 321369941025 + 30063289 = 566895^2 + 5483^2 .

It is a super-3 number, since 3×321400004314³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80350001077 + ... + 80350001080.

Almost surely, 2^321400004314 is an apocalyptic number.

321400004314 is a deficient number, since it is larger than the sum of its proper divisors (160700002160).

321400004314 is a wasteful number, since it uses less digits than its factorization.

321400004314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160700002159.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 321400004314 its reverse (413400004123), we get a palindrome (734800008437).

The spelling of 321400004314 in words is "three hundred twenty-one billion, four hundred million, four thousand, three hundred fourteen".