11290768 has 20 divisors (see below), whose sum is σ = 22385968. Its totient is φ = 5513760.

The previous prime is 11290751. The next prime is 11290787. The reversal of 11290768 is 86709211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7518 + ... + 8893.

Almost surely, 2^11290768 is an apocalyptic number.

It is an amenable number.

11290768 is a deficient number, since it is larger than the sum of its proper divisors (11095200).

11290768 is a wasteful number, since it uses less digits than its factorization.

11290768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16462 (or 16456 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 11290768 is about 3360.1738050285. The cubic root of 11290768 is about 224.3405746074.

Adding to 11290768 its reverse (86709211), we get a palindrome (97999979).

The spelling of 11290768 in words is "eleven million, two hundred ninety thousand, seven hundred sixty-eight".