124988416 has 132 divisors (see below), whose sum is σ = 302431968. Its totient is φ = 51437568.

The previous prime is 124988411. The next prime is 124988443. The reversal of 124988416 is 614889421.

It is not an unprimeable number, because it can be changed into a prime (124988411) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2358246 + ... + 2358298.

Almost surely, 2^124988416 is an apocalyptic number.

124988416 is a gapful number since it is divisible by the number (16) 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 124988416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151215984).

124988416 is an abundant number, since it is smaller than the sum of its proper divisors (177443552).

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

124988416 is an equidigital number, since it uses as much as digits as its factorization.

124988416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 109 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 124988416 is about 11179.8218232671. The cubic root of 124988416 is about 499.9845541895.

The spelling of 124988416 in words is "one hundred twenty-four million, nine hundred eighty-eight thousand, four hundred sixteen".