11898416 has 40 divisors (see below), whose sum is σ = 23894304. Its totient is φ = 5736960.

The previous prime is 11898373. The next prime is 11898431. The reversal of 11898416 is 61489811.

It is a self number, because there is not a number n which added to its sum of digits gives 11898416.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71165 + ... + 71331.

Almost surely, 2^11898416 is an apocalyptic number.

11898416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11898416 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11898416 is a wasteful number, since it uses less digits than its factorization.

11898416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 303 counting only the distinct ones).

The product of its digits is 13824, while the sum is 38.

The square root of 11898416 is about 3449.4080651613. The cubic root of 11898416 is about 228.2949911051.

The spelling of 11898416 in words is "eleven million, eight hundred ninety-eight thousand, four hundred sixteen".