103043436 has 24 divisors (see below), whose sum is σ = 243823104. Its totient is φ = 33863760.

The previous prime is 103043429. The next prime is 103043453. The reversal of 103043436 is 634340301.

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, 59620 + ... + 61323.

It is an arithmetic number, because the mean of its divisors is an integer number (10159296).

Almost surely, 2^103043436 is an apocalyptic number.

It is an amenable number.

103043436 is an abundant number, since it is smaller than the sum of its proper divisors (140779668).

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

103043436 is a wasteful number, since it uses less digits than its factorization.

103043436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121021 (or 121019 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 103043436 is about 10151.0312776584. The cubic root of 103043436 is about 468.8206981721.

Adding to 103043436 its reverse (634340301), we get a palindrome (737383737).

The spelling of 103043436 in words is "one hundred three million, forty-three thousand, four hundred thirty-six".