32041413 has 20 divisors (see below), whose sum is σ = 50682060. Its totient is φ = 20103552.

The previous prime is 32041393. The next prime is 32041417. The reversal of 32041413 is 31414023.

It can be written as a sum of positive squares in 2 ways, for example, as 19210689 + 12830724 = 4383^2 + 3582^2 .

It is not a de Polignac number, because 32041413 - 2⁹ = 32040901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32041417) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10258 + ... + 13011.

It is an arithmetic number, because the mean of its divisors is an integer number (2534103).

Almost surely, 2^32041413 is an apocalyptic number.

It is an amenable number.

32041413 is a deficient number, since it is larger than the sum of its proper divisors (18640647).

32041413 is a wasteful number, since it uses less digits than its factorization.

32041413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23298 (or 23289 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 32041413 is about 5660.5134926082. The cubic root of 32041413 is about 317.6171076880.

Adding to 32041413 its reverse (31414023), we get a palindrome (63455436).

The spelling of 32041413 in words is "thirty-two million, forty-one thousand, four hundred thirteen".