41403472 has 40 divisors (see below), whose sum is σ = 87887232. Its totient is φ = 18739200.

The previous prime is 41403469. The next prime is 41403487. The reversal of 41403472 is 27430414.

It is a congruent number.

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, 64272 + ... + 64912.

Almost surely, 2^41403472 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 41403472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43943616).

41403472 is an abundant number, since it is smaller than the sum of its proper divisors (46483760).

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

41403472 is a wasteful number, since it uses less digits than its factorization.

41403472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 41403472 is about 6434.5529759261. The cubic root of 41403472 is about 345.9491388368.

Adding to 41403472 its reverse (27430414), we get a palindrome (68833886).

The spelling of 41403472 in words is "forty-one million, four hundred three thousand, four hundred seventy-two".