103430424 has 32 divisors (see below), whose sum is σ = 258963120. Its totient is φ = 34425216.

The previous prime is 103430417. The next prime is 103430489. The reversal of 103430424 is 424034301.

It is a self number, because there is not a number n which added to its sum of digits gives 103430424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15322 + ... + 21014.

Almost surely, 2^103430424 is an apocalyptic number.

It is an amenable number.

103430424 is an abundant number, since it is smaller than the sum of its proper divisors (155532696).

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

103430424 is a wasteful number, since it uses less digits than its factorization.

103430424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6459 (or 6455 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 103430424 is about 10170.0749259777. The cubic root of 103430424 is about 469.4068630671.

Adding to 103430424 its reverse (424034301), we get a palindrome (527464725).

The spelling of 103430424 in words is "one hundred three million, four hundred thirty thousand, four hundred twenty-four".