314235321 has 16 divisors (see below), whose sum is σ = 422822400. Its totient is φ = 207578880.

The previous prime is 314235277. The next prime is 314235331. The reversal of 314235321 is 123532413.

It is a de Polignac number, because none of the positive numbers 2^k-314235321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314235291 and 314235300.

It is not an unprimeable number, because it can be changed into a prime (314235331) by changing a digit.

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, 160255 + ... + 162203.

It is an arithmetic number, because the mean of its divisors is an integer number (26426400).

Almost surely, 2^314235321 is an apocalyptic number.

It is an amenable number.

314235321 is a deficient number, since it is larger than the sum of its proper divisors (108587079).

314235321 is a wasteful number, since it uses less digits than its factorization.

314235321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416.

The product of its digits is 2160, while the sum is 24.

The square root of 314235321 is about 17726.6838692407. The cubic root of 314235321 is about 679.8581891420.

Adding to 314235321 its reverse (123532413), we get a palindrome (437767734).

The spelling of 314235321 in words is "three hundred fourteen million, two hundred thirty-five thousand, three hundred twenty-one".