11834428 has 6 divisors (see below), whose sum is σ = 20710256. Its totient is φ = 5917212.

The previous prime is 11834393. The next prime is 11834441. The reversal of 11834428 is 82443811.

It is a self number, because there is not a number n which added to its sum of digits gives 11834428.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1479300 + ... + 1479307.

Almost surely, 2^11834428 is an apocalyptic number.

It is an amenable number.

11834428 is a deficient number, since it is larger than the sum of its proper divisors (8875828).

11834428 is a wasteful number, since it uses less digits than its factorization.

11834428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958611 (or 2958609 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

The square root of 11834428 is about 3440.1203467321. The cubic root of 11834428 is about 227.8850092148.

The spelling of 11834428 in words is "eleven million, eight hundred thirty-four thousand, four hundred twenty-eight".