123134034314 has 4 divisors (see below), whose sum is σ = 184701051474. Its totient is φ = 61567017156.

The previous prime is 123134034311. The next prime is 123134034367. The reversal of 123134034314 is 413430431321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 109704701089 + 13429333225 = 331217^2 + 115885^2 .

It is not an unprimeable number, because it can be changed into a prime (123134034311) 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, 30783508577 + ... + 30783508580.

Almost surely, 2^123134034314 is an apocalyptic number.

123134034314 is a deficient number, since it is larger than the sum of its proper divisors (61567017160).

123134034314 is an equidigital number, since it uses as much as digits as its factorization.

123134034314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61567017159.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 123134034314 its reverse (413430431321), we get a palindrome (536564465635).

The spelling of 123134034314 in words is "one hundred twenty-three billion, one hundred thirty-four million, thirty-four thousand, three hundred fourteen".