32441413 has 4 divisors (see below), whose sum is σ = 32461228. Its totient is φ = 32421600.

The previous prime is 32441399. The next prime is 32441441. The reversal of 32441413 is 31414423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31414423 = 2153 ⋅14591.

It can be written as a sum of positive squares in 2 ways, for example, as 17833729 + 14607684 = 4223^2 + 3822^2 .

It is a cyclic number.

It is not a de Polignac number, because 32441413 - 2⁹ = 32440901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32441443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7206 + ... + 10807.

It is an arithmetic number, because the mean of its divisors is an integer number (8115307).

Almost surely, 2^32441413 is an apocalyptic number.

It is an amenable number.

32441413 is a deficient number, since it is larger than the sum of its proper divisors (19815).

32441413 is a wasteful number, since it uses less digits than its factorization.

32441413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19814.

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

The square root of 32441413 is about 5695.7363878607. The cubic root of 32441413 is about 318.9333397136.

Adding to 32441413 its reverse (31414423), we get a palindrome (63855836).

The spelling of 32441413 in words is "thirty-two million, four hundred forty-one thousand, four hundred thirteen".