103343424 has 28 divisors (see below), whose sum is σ = 273429984. Its totient is φ = 34447744.

The previous prime is 103343423. The next prime is 103343431. The reversal of 103343424 is 424343301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 103343394 and 103343403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103343423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268932 + ... + 269315.

Almost surely, 2^103343424 is an apocalyptic number.

It is an amenable number.

103343424 is an abundant number, since it is smaller than the sum of its proper divisors (170086560).

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

103343424 is an equidigital number, since it uses as much as digits as its factorization.

103343424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538262 (or 538252 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 103343424 is about 10165.7967715276. The cubic root of 103343424 is about 469.2752130451.

Adding to 103343424 its reverse (424343301), we get a palindrome (527686725).

The spelling of 103343424 in words is "one hundred three million, three hundred forty-three thousand, four hundred twenty-four".