103044424 has 64 divisors (see below), whose sum is σ = 230947200. Its totient is φ = 42169344.

The previous prime is 103044421. The next prime is 103044427. The reversal of 103044424 is 424440301.

It is an interprime number because it is at equal distance from previous prime (103044421) and next prime (103044427).

It is a junction number, because it is equal to n+sod(n) for n = 103044395 and 103044404.

It is not an unprimeable number, because it can be changed into a prime (103044421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173472 + ... + 174064.

It is an arithmetic number, because the mean of its divisors is an integer number (3608550).

Almost surely, 2^103044424 is an apocalyptic number.

103044424 is a gapful number since it is divisible by the number (14) 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 103044424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115473600).

103044424 is an abundant number, since it is smaller than the sum of its proper divisors (127902776).

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

103044424 is a wasteful number, since it uses less digits than its factorization.

103044424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 103044424 is about 10151.0799425480. The cubic root of 103044424 is about 468.8221965479.

Adding to 103044424 its reverse (424440301), we get a palindrome (527484725).

It can be divided in two parts, 1030 and 44424, that added together give a palindrome (45454).

The spelling of 103044424 in words is "one hundred three million, forty-four thousand, four hundred twenty-four".