124230016 has 64 divisors (see below), whose sum is σ = 269304480. Its totient is φ = 56844288.

The previous prime is 124229983. The next prime is 124230031. The reversal of 124230016 is 610032421.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 124229975 and 124230002.

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 7 ways as a sum of consecutive naturals, for example, 79741 + ... + 81283.

Almost surely, 2^124230016 is an apocalyptic number.

124230016 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 124230016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134652240).

124230016 is an abundant number, since it is smaller than the sum of its proper divisors (145074464).

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

124230016 is a wasteful number, since it uses less digits than its factorization.

124230016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 124230016 is about 11145.8519638474. The cubic root of 124230016 is about 498.9712394217.

Adding to 124230016 its reverse (610032421), we get a palindrome (734262437).

The spelling of 124230016 in words is "one hundred twenty-four million, two hundred thirty thousand, sixteen".