103411408 has 20 divisors (see below), whose sum is σ = 212146020. Its totient is φ = 48664064.

The previous prime is 103411397. The next prime is 103411447. The reversal of 103411408 is 804114301.

It can be written as a sum of positive squares in 2 ways, for example, as 53114944 + 50296464 = 7288^2 + 7092^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189823 + ... + 190366.

It is an arithmetic number, because the mean of its divisors is an integer number (10607301).

Almost surely, 2^103411408 is an apocalyptic number.

It is an amenable number.

103411408 is an abundant number, since it is smaller than the sum of its proper divisors (108734612).

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

103411408 is a wasteful number, since it uses less digits than its factorization.

103411408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380214 (or 380208 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 103411408 is about 10169.1399833024. The cubic root of 103411408 is about 469.3780940078.

Adding to 103411408 its reverse (804114301), we get a palindrome (907525709).

The spelling of 103411408 in words is "one hundred three million, four hundred eleven thousand, four hundred eight".