314523233 has 2 divisors, whose sum is σ = 314523234. Its totient is φ = 314523232.

The previous prime is 314523221. The next prime is 314523257. The reversal of 314523233 is 332325413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227044624 + 87478609 = 15068^2 + 9353^2 .

It is a cyclic number.

It is not a de Polignac number, because 314523233 - 2⁴ = 314523217 is a prime.

It is not a weakly prime, because it can be changed into another prime (314522233) 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 as a sum of consecutive naturals, namely, 157261616 + 157261617.

It is an arithmetic number, because the mean of its divisors is an integer number (157261617).

Almost surely, 2^314523233 is an apocalyptic number.

It is an amenable number.

314523233 is a deficient number, since it is larger than the sum of its proper divisors (1).

314523233 is an equidigital number, since it uses as much as digits as its factorization.

314523233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 26.

The square root of 314523233 is about 17734.8028745741. The cubic root of 314523233 is about 680.0657613737.

Adding to 314523233 its reverse (332325413), we get a palindrome (646848646).

The spelling of 314523233 in words is "three hundred fourteen million, five hundred twenty-three thousand, two hundred thirty-three".