123254324 has 6 divisors (see below), whose sum is σ = 215695074. Its totient is φ = 61627160.

The previous prime is 123254291. The next prime is 123254333. The reversal of 123254324 is 423452321.

It can be written as a sum of positive squares in only one way, i.e., 68227600 + 55026724 = 8260^2 + 7418^2 .

It is a junction number, because it is equal to n+sod(n) for n = 123254293 and 123254302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15406787 + ... + 15406794.

It is an arithmetic number, because the mean of its divisors is an integer number (35949179).

Almost surely, 2^123254324 is an apocalyptic number.

It is an amenable number.

123254324 is a deficient number, since it is larger than the sum of its proper divisors (92440750).

123254324 is a wasteful number, since it uses less digits than its factorization.

123254324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30813585 (or 30813583 counting only the distinct ones).

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

The square root of 123254324 is about 11101.9963970450. The cubic root of 123254324 is about 497.6615119985.

The spelling of 123254324 in words is "one hundred twenty-three million, two hundred fifty-four thousand, three hundred twenty-four".