123473160 has 96 divisors (see below), whose sum is σ = 416183040. Its totient is φ = 32923584.

The previous prime is 123473137. The next prime is 123473197. The reversal of 123473160 is 61374321.

123473160 is a `hidden beast` number, since 1 + 2 + 347 + 316 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3369 + ... + 16071.

It is an arithmetic number, because the mean of its divisors is an integer number (4335240).

Almost surely, 2^123473160 is an apocalyptic number.

123473160 is a gapful number since it is divisible by the number (10) 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 123473160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208091520).

123473160 is an abundant number, since it is smaller than the sum of its proper divisors (292709880).

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

123473160 is a wasteful number, since it uses less digits than its factorization.

123473160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12729 (or 12713 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 123473160 is about 11111.8477311381. The cubic root of 123473160 is about 497.9558677687.

The spelling of 123473160 in words is "one hundred twenty-three million, four hundred seventy-three thousand, one hundred sixty".