103224024 has 64 divisors (see below), whose sum is σ = 288153600. Its totient is φ = 34237728.

The previous prime is 103223993. The next prime is 103224059. The reversal of 103224024 is 420422301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103223988 and 103224006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47097 + ... + 49239.

It is an arithmetic number, because the mean of its divisors is an integer number (4502400).

Almost surely, 2^103224024 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 103224024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144076800).

103224024 is an abundant number, since it is smaller than the sum of its proper divisors (184929576).

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

103224024 is a wasteful number, since it uses less digits than its factorization.

103224024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381 (or 2371 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 103224024 is about 10159.9224406488. The cubic root of 103224024 is about 469.0944143993.

Adding to 103224024 its reverse (420422301), we get a palindrome (523646325).

The spelling of 103224024 in words is "one hundred three million, two hundred twenty-four thousand, twenty-four".