123716352 has 72 divisors (see below), whose sum is σ = 337382640. Its totient is φ = 40222720.

The previous prime is 123716347. The next prime is 123716377. The reversal of 123716352 is 253617321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29524 + ... + 33452.

It is an arithmetic number, because the mean of its divisors is an integer number (4685870).

Almost surely, 2^123716352 is an apocalyptic number.

123716352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123716352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168691320).

123716352 is an abundant number, since it is smaller than the sum of its proper divisors (213666288).

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

123716352 is an equidigital number, since it uses as much as digits as its factorization.

123716352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989 (or 3975 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 123716352 is about 11122.7852626939. The cubic root of 123716352 is about 498.2825770040.

The spelling of 123716352 in words is "one hundred twenty-three million, seven hundred sixteen thousand, three hundred fifty-two".