11416839 has 8 divisors (see below), whose sum is σ = 17397120. Its totient is φ = 6523896.

The previous prime is 11416813. The next prime is 11416859. The reversal of 11416839 is 93861411.

11416839 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11416839 - 2⁸ = 11416583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11416859) 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, 271809 + ... + 271850.

It is an arithmetic number, because the mean of its divisors is an integer number (2174640).

Almost surely, 2^11416839 is an apocalyptic number.

11416839 is a deficient number, since it is larger than the sum of its proper divisors (5980281).

11416839 is an equidigital number, since it uses as much as digits as its factorization.

11416839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543669.

The product of its digits is 5184, while the sum is 33.

The square root of 11416839 is about 3378.8813237520. The cubic root of 11416839 is about 225.1724702310.

The spelling of 11416839 in words is "eleven million, four hundred sixteen thousand, eight hundred thirty-nine".