321113414 has 16 divisors (see below), whose sum is σ = 507494400. Its totient is φ = 151964424.

The previous prime is 321113413. The next prime is 321113449. The reversal of 321113414 is 414311123.

It is a super-3 number, since 3×321113414³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321113411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45299 + ... + 51905.

It is an arithmetic number, because the mean of its divisors is an integer number (31718400).

Almost surely, 2^321113414 is an apocalyptic number.

321113414 is a deficient number, since it is larger than the sum of its proper divisors (186380986).

321113414 is a wasteful number, since it uses less digits than its factorization.

321113414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7907.

The product of its digits is 288, while the sum is 20.

The square root of 321113414 is about 17919.6376637476. The cubic root of 321113414 is about 684.7827566912.

Adding to 321113414 its reverse (414311123), we get a palindrome (735424537).

The spelling of 321113414 in words is "three hundred twenty-one million, one hundred thirteen thousand, four hundred fourteen".