4103472 has 40 divisors (see below), whose sum is σ = 10807344. Its totient is φ = 1341184.

The previous prime is 4103467. The next prime is 4103503. The reversal of 4103472 is 2743014.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738 + ... + 3350.

Almost surely, 2^4103472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4103472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5403672).

4103472 is an abundant number, since it is smaller than the sum of its proper divisors (6703872).

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

4103472 is a wasteful number, since it uses less digits than its factorization.

4103472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4103472 is about 2025.7028409912. The cubic root of 4103472 is about 160.0972325661.

Adding to 4103472 its reverse (2743014), we get a palindrome (6846486).

The spelling of 4103472 in words is "four million, one hundred three thousand, four hundred seventy-two".