123354422 has 12 divisors (see below), whose sum is σ = 195283836. Its totient is φ = 58430700.

The previous prime is 123354409. The next prime is 123354433. The reversal of 123354422 is 224453321.

It is a junction number, because it is equal to n+sod(n) for n = 123354391 and 123354400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84704 + ... + 86147.

It is an arithmetic number, because the mean of its divisors is an integer number (16273653).

Almost surely, 2^123354422 is an apocalyptic number.

123354422 is a deficient number, since it is larger than the sum of its proper divisors (71929414).

123354422 is a wasteful number, since it uses less digits than its factorization.

123354422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170891 (or 170872 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 123354422 is about 11106.5035902394. The cubic root of 123354422 is about 497.7961967738.

It can be divided in two parts, 1233 and 54422, that added together give a palindrome (55655).

The spelling of 123354422 in words is "one hundred twenty-three million, three hundred fifty-four thousand, four hundred twenty-two".