5438416 has 20 divisors (see below), whose sum is σ = 10611424. Its totient is φ = 2700000.

The previous prime is 5438401. The next prime is 5438429. The reversal of 5438416 is 6148345.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1291 + ... + 3541.

Almost surely, 2^5438416 is an apocalyptic number.

It is an amenable number.

5438416 is a deficient number, since it is larger than the sum of its proper divisors (5173008).

5438416 is a wasteful number, since it uses less digits than its factorization.

5438416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410 (or 2404 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 5438416 is about 2332.0411660174. The cubic root of 5438416 is about 175.8561151847.

The spelling of 5438416 in words is "five million, four hundred thirty-eight thousand, four hundred sixteen".