124288080 has 160 divisors (see below), whose sum is σ = 443971584. Its totient is φ = 28174848.

The previous prime is 124288033. The next prime is 124288091. The reversal of 124288080 is 80882421.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 280339 + ... + 280781.

Almost surely, 2^124288080 is an apocalyptic number.

124288080 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 124288080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221985792).

124288080 is an abundant number, since it is smaller than the sum of its proper divisors (319683504).

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

124288080 is a wasteful number, since it uses less digits than its factorization.

124288080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 124288080 is about 11148.4563953939. The cubic root of 124288080 is about 499.0489655472.

The spelling of 124288080 in words is "one hundred twenty-four million, two hundred eighty-eight thousand, eighty".