103303434 has 16 divisors (see below), whose sum is σ = 222499872. Its totient is φ = 31785648.

The previous prime is 103303433. The next prime is 103303489. The reversal of 103303434 is 434303301.

It is a self number, because there is not a number n which added to its sum of digits gives 103303434.

It is not an unprimeable number, because it can be changed into a prime (103303433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662124 + ... + 662279.

It is an arithmetic number, because the mean of its divisors is an integer number (13906242).

Almost surely, 2^103303434 is an apocalyptic number.

103303434 is an abundant number, since it is smaller than the sum of its proper divisors (119196438).

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

103303434 is a wasteful number, since it uses less digits than its factorization.

103303434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324421.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 103303434 is about 10163.8296916074. The cubic root of 103303434 is about 469.2146746442.

Adding to 103303434 its reverse (434303301), we get a palindrome (537606735).

The spelling of 103303434 in words is "one hundred three million, three hundred three thousand, four hundred thirty-four".