314531326 has 8 divisors (see below), whose sum is σ = 482769144. Its totient is φ = 153608280.

The previous prime is 314531323. The next prime is 314531383. The reversal of 314531326 is 623135413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 314531294 and 314531303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314531323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828585 + ... + 1828756.

It is an arithmetic number, because the mean of its divisors is an integer number (60346143).

Almost surely, 2^314531326 is an apocalyptic number.

314531326 is a deficient number, since it is larger than the sum of its proper divisors (168237818).

314531326 is a wasteful number, since it uses less digits than its factorization.

314531326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657386.

The product of its digits is 6480, while the sum is 28.

The square root of 314531326 is about 17735.0310402886. The cubic root of 314531326 is about 680.0715942497.

Adding to 314531326 its reverse (623135413), we get a palindrome (937666739).

The spelling of 314531326 in words is "three hundred fourteen million, five hundred thirty-one thousand, three hundred twenty-six".