11680419 has 8 divisors (see below), whose sum is σ = 15994960. Its totient is φ = 7576416.

The previous prime is 11680379. The next prime is 11680457. The reversal of 11680419 is 91408611.

11680419 is digitally balanced in base 2, because in such base 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 11680419 - 2¹² = 11676323 is a prime.

It is a super-2 number, since 2×11680419² = 272864376031122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11680489) 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, 52504 + ... + 52725.

It is an arithmetic number, because the mean of its divisors is an integer number (1999370).

Almost surely, 2^11680419 is an apocalyptic number.

11680419 is a deficient number, since it is larger than the sum of its proper divisors (4314541).

11680419 is a wasteful number, since it uses less digits than its factorization.

11680419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105269.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11680419 is about 3417.6627978781. The cubic root of 11680419 is about 226.8921518653.

The spelling of 11680419 in words is "eleven million, six hundred eighty thousand, four hundred nineteen".