103441432 has 8 divisors (see below), whose sum is σ = 193952700. Its totient is φ = 51720712.

The previous prime is 103441427. The next prime is 103441433. The reversal of 103441432 is 234144301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103441433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6465082 + ... + 6465097.

Almost surely, 2^103441432 is an apocalyptic number.

It is an amenable number.

103441432 is a deficient number, since it is larger than the sum of its proper divisors (90511268).

103441432 is a wasteful number, since it uses less digits than its factorization.

103441432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12930185 (or 12930181 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 103441432 is about 10170.6161071982. The cubic root of 103441432 is about 469.4235153158.

Adding to 103441432 its reverse (234144301), we get a palindrome (337585733).

The spelling of 103441432 in words is "one hundred three million, four hundred forty-one thousand, four hundred thirty-two".