103030044 has 24 divisors (see below), whose sum is σ = 258896400. Its totient is φ = 31701504.

The previous prime is 103030043. The next prime is 103030051. The reversal of 103030044 is 440030301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103030043) by changing a digit.

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, 330069 + ... + 330380.

It is an arithmetic number, because the mean of its divisors is an integer number (10787350).

Almost surely, 2^103030044 is an apocalyptic number.

It is an amenable number.

103030044 is an abundant number, since it is smaller than the sum of its proper divisors (155866356).

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

103030044 is a wasteful number, since it uses less digits than its factorization.

103030044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660469 (or 660467 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 103030044 is about 10150.3716188128. The cubic root of 103030044 is about 468.8003872591.

Adding to 103030044 its reverse (440030301), we get a palindrome (543060345).

The spelling of 103030044 in words is "one hundred three million, thirty thousand, forty-four".