4391413 has 16 divisors (see below), whose sum is σ = 5201280. Its totient is φ = 3668544.

The previous prime is 4391411. The next prime is 4391417. The reversal of 4391413 is 3141934.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4391413 - 2¹ = 4391411 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 (4391411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5295 + ... + 6067.

It is an arithmetic number, because the mean of its divisors is an integer number (325080).

Almost surely, 2^4391413 is an apocalyptic number.

It is an amenable number.

4391413 is a deficient number, since it is larger than the sum of its proper divisors (809867).

4391413 is a wasteful number, since it uses less digits than its factorization.

4391413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its digits is 1296, while the sum is 25.

The square root of 4391413 is about 2095.5698508997. The cubic root of 4391413 is about 163.7575860363.

The spelling of 4391413 in words is "four million, three hundred ninety-one thousand, four hundred thirteen".