11830418 has 16 divisors (see below), whose sum is σ = 18950976. Its totient is φ = 5525520.

The previous prime is 11830409. The next prime is 11830439. The reversal of 11830418 is 81403811.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013 + ... + 4968.

It is an arithmetic number, because the mean of its divisors is an integer number (1184436).

Almost surely, 2^11830418 is an apocalyptic number.

11830418 is a deficient number, since it is larger than the sum of its proper divisors (7120558).

11830418 is a wasteful number, since it uses less digits than its factorization.

11830418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6049.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 11830418 is about 3439.5374689048. The cubic root of 11830418 is about 227.8592673111.

The spelling of 11830418 in words is "eleven million, eight hundred thirty thousand, four hundred eighteen".