123012314 has 8 divisors (see below), whose sum is σ = 185757300. Its totient is φ = 61093216.

The previous prime is 123012313. The next prime is 123012317. The reversal of 123012314 is 413210321.

It can be written as a sum of positive squares in 2 ways, for example, as 92486689 + 30525625 = 9617^2 + 5525^2 .

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 = 123012292 and 123012301.

It is not an unprimeable number, because it can be changed into a prime (123012313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206099 + ... + 206694.

Almost surely, 2^123012314 is an apocalyptic number.

123012314 is a deficient number, since it is larger than the sum of its proper divisors (62744986).

123012314 is a wasteful number, since it uses less digits than its factorization.

123012314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412944.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 123012314 is about 11091.0916505094. The cubic root of 123012314 is about 497.3355789410.

Adding to 123012314 its reverse (413210321), we get a palindrome (536222635).

The spelling of 123012314 in words is "one hundred twenty-three million, twelve thousand, three hundred fourteen".