103441128 has 32 divisors (see below), whose sum is σ = 295546560. Its totient is φ = 29554560.

The previous prime is 103441123. The next prime is 103441133. The reversal of 103441128 is 821144301.

It is an interprime number because it is at equal distance from previous prime (103441123) and next prime (103441133).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 103441098 and 103441107.

It is not an unprimeable number, because it can be changed into a prime (103441123) 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, 307693 + ... + 308028.

It is an arithmetic number, because the mean of its divisors is an integer number (9235830).

Almost surely, 2^103441128 is an apocalyptic number.

It is an amenable number.

103441128 is an abundant number, since it is smaller than the sum of its proper divisors (192105432).

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

103441128 is a wasteful number, since it uses less digits than its factorization.

103441128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615737 (or 615733 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 103441128 is about 10170.6011621733. The cubic root of 103441128 is about 469.4230554586.

Adding to 103441128 its reverse (821144301), we get a palindrome (924585429).

The spelling of 103441128 in words is "one hundred three million, four hundred forty-one thousand, one hundred twenty-eight".