123282396 has 36 divisors (see below), whose sum is σ = 312340392. Its totient is φ = 41000544.

The previous prime is 123282391. The next prime is 123282421. The reversal of 123282396 is 693282321.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×123282396³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 123282396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123282391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13146 + ... + 20478.

It is an arithmetic number, because the mean of its divisors is an integer number (8676122).

Almost surely, 2^123282396 is an apocalyptic number.

It is an amenable number.

123282396 is an abundant number, since it is smaller than the sum of its proper divisors (189057996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123282396 is a wasteful number, since it uses less digits than its factorization.

123282396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810 (or 7805 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 123282396 is about 11103.2606021835. The cubic root of 123282396 is about 497.6992910476.

The spelling of 123282396 in words is "one hundred twenty-three million, two hundred eighty-two thousand, three hundred ninety-six".