103430524 has 12 divisors (see below), whose sum is σ = 181181448. Its totient is φ = 51664400.

The previous prime is 103430497. The next prime is 103430527. The reversal of 103430524 is 425034301.

It is a junction number, because it is equal to n+sod(n) for n = 103430495 and 103430504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103430527) 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, 7942 + ... + 16429.

It is an arithmetic number, because the mean of its divisors is an integer number (15098454).

Almost surely, 2^103430524 is an apocalyptic number.

It is an amenable number.

103430524 is a deficient number, since it is larger than the sum of its proper divisors (77750924).

103430524 is a wasteful number, since it uses less digits than its factorization.

103430524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25436 (or 25434 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 103430524 is about 10170.0798423611. The cubic root of 103430524 is about 469.4070143465.

Adding to 103430524 its reverse (425034301), we get a palindrome (528464825).

The spelling of 103430524 in words is "one hundred three million, four hundred thirty thousand, five hundred twenty-four".