43090413 has 8 divisors (see below), whose sum is σ = 57568800. Its totient is φ = 28669488.

The previous prime is 43090391. The next prime is 43090451. The reversal of 43090413 is 31409034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43090413 - 2⁵ = 43090381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43090013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12583 + ... + 15636.

It is an arithmetic number, because the mean of its divisors is an integer number (7196100).

Almost surely, 2^43090413 is an apocalyptic number.

It is an amenable number.

43090413 is a deficient number, since it is larger than the sum of its proper divisors (14478387).

43090413 is a wasteful number, since it uses less digits than its factorization.

43090413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28731.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 43090413 is about 6564.3288308859. The cubic root of 43090413 is about 350.5851788940.

Adding to 43090413 its reverse (31409034), we get a palindrome (74499447).

The spelling of 43090413 in words is "forty-three million, ninety thousand, four hundred thirteen".