124982144 has 48 divisors (see below), whose sum is σ = 289653480. Its totient is φ = 53561088.

The previous prime is 124982131. The next prime is 124982153. The reversal of 124982144 is 441289421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3692 + ... + 16235.

Almost surely, 2^124982144 is an apocalyptic number.

124982144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124982144 is an abundant number, since it is smaller than the sum of its proper divisors (164671336).

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

124982144 is an equidigital number, since it uses as much as digits as its factorization.

124982144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19955 (or 19936 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 124982144 is about 11179.5413143832. The cubic root of 124982144 is about 499.9761908663.

The spelling of 124982144 in words is "one hundred twenty-four million, nine hundred eighty-two thousand, one hundred forty-four".