314132330 has 8 divisors (see below), whose sum is σ = 565438212. Its totient is φ = 125652928.

The previous prime is 314132317. The next prime is 314132333. The reversal of 314132330 is 33231413.

It can be written as a sum of positive squares in 2 ways, for example, as 295736809 + 18395521 = 17197^2 + 4289^2 .

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

It is not an unprimeable number, because it can be changed into a prime (314132333) 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, 15706607 + ... + 15706626.

Almost surely, 2^314132330 is an apocalyptic number.

314132330 is a deficient number, since it is larger than the sum of its proper divisors (251305882).

314132330 is a wasteful number, since it uses less digits than its factorization.

314132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31413240.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 314132330 is about 17723.7786603196. The cubic root of 314132330 is about 679.7839062494.

Adding to 314132330 its reverse (33231413), we get a palindrome (347363743).

The spelling of 314132330 in words is "three hundred fourteen million, one hundred thirty-two thousand, three hundred thirty".