124289088 has 168 divisors, whose sum is σ = 417661344. Its totient is φ = 32256000.

The previous prime is 124289071. The next prime is 124289093. The reversal of 124289088 is 880982421.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102888 + ... + 104088.

Almost surely, 2^124289088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124289088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208830672).

124289088 is an abundant number, since it is smaller than the sum of its proper divisors (293372256).

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

124289088 is a wasteful number, since it uses less digits than its factorization.

124289088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 124289088 is about 11148.5016033546. The cubic root of 124289088 is about 499.0503146709.

The spelling of 124289088 in words is "one hundred twenty-four million, two hundred eighty-nine thousand, eighty-eight".