314530232 has 16 divisors (see below), whose sum is σ = 594389760. Its totient is φ = 156026304.

The previous prime is 314530231. The next prime is 314530241. The reversal of 314530232 is 232035413.

It is a junction number, because it is equal to n+sod(n) for n = 314530198 and 314530207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314530231) 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 3 ways as a sum of consecutive naturals, for example, 153773 + ... + 155804.

It is an arithmetic number, because the mean of its divisors is an integer number (37149360).

Almost surely, 2^314530232 is an apocalyptic number.

It is an amenable number.

314530232 is a deficient number, since it is larger than the sum of its proper divisors (279859528).

314530232 is a wasteful number, since it uses less digits than its factorization.

314530232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309710 (or 309706 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 314530232 is about 17735.0001973499. Note that the first 3 decimals coincide. The cubic root of 314530232 is about 680.0708057758.

Adding to 314530232 its reverse (232035413), we get a palindrome (546565645).

The spelling of 314530232 in words is "three hundred fourteen million, five hundred thirty thousand, two hundred thirty-two".