314042233 has 4 divisors (see below), whose sum is σ = 316042660. Its totient is φ = 312041808.

The previous prime is 314042227. The next prime is 314042237. The reversal of 314042233 is 332240413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332240413 = 661 ⋅502633.

It can be written as a sum of positive squares in 2 ways, for example, as 209757289 + 104284944 = 14483^2 + 10212^2 .

It is a cyclic number.

It is not a de Polignac number, because 314042233 - 2¹³ = 314034041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314042237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999978 + ... + 1000291.

It is an arithmetic number, because the mean of its divisors is an integer number (79010665).

Almost surely, 2^314042233 is an apocalyptic number.

It is an amenable number.

314042233 is a deficient number, since it is larger than the sum of its proper divisors (2000427).

314042233 is a wasteful number, since it uses less digits than its factorization.

314042233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000426.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 314042233 is about 17721.2367796382. The cubic root of 314042233 is about 679.7189099182.

Adding to 314042233 its reverse (332240413), we get a palindrome (646282646).

The spelling of 314042233 in words is "three hundred fourteen million, forty-two thousand, two hundred thirty-three".