123423014324 has 12 divisors (see below), whose sum is σ = 216125533764. Its totient is φ = 61672861824.

The previous prime is 123423014317. The next prime is 123423014333. The reversal of 123423014324 is 423410324321.

123423014324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 66392798224 + 57030216100 = 257668^2 + 238810^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9654149 + ... + 9666924.

It is an arithmetic number, because the mean of its divisors is an integer number (18010461147).

Almost surely, 2^123423014324 is an apocalyptic number.

It is an amenable number.

123423014324 is a deficient number, since it is larger than the sum of its proper divisors (92702519440).

123423014324 is a wasteful number, since it uses less digits than its factorization.

123423014324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19322674 (or 19322672 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 123423014324 its reverse (423410324321), we get a palindrome (546833338645).

The spelling of 123423014324 in words is "one hundred twenty-three billion, four hundred twenty-three million, fourteen thousand, three hundred twenty-four".