103424434 has 8 divisors (see below), whose sum is σ = 155213568. Its totient is φ = 51686580.

The previous prime is 103424423. The next prime is 103424441. The reversal of 103424434 is 434424301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×103424434² = 21393227096440712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103424399 and 103424408.

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 3 ways as a sum of consecutive naturals, for example, 7302 + ... + 16129.

It is an arithmetic number, because the mean of its divisors is an integer number (19401696).

Almost surely, 2^103424434 is an apocalyptic number.

103424434 is a deficient number, since it is larger than the sum of its proper divisors (51789134).

103424434 is a wasteful number, since it uses less digits than its factorization.

103424434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25640.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 103424434 is about 10169.7804302748. The cubic root of 103424434 is about 469.3978012544.

Adding to 103424434 its reverse (434424301), we get a palindrome (537848735).

The spelling of 103424434 in words is "one hundred three million, four hundred twenty-four thousand, four hundred thirty-four".