11514028 has 12 divisors (see below), whose sum is σ = 20297592. Its totient is φ = 5714720.

The previous prime is 11514023. The next prime is 11514029. The reversal of 11514028 is 82041511.

It is not an unprimeable number, because it can be changed into a prime (11514023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9958 + ... + 11053.

It is an arithmetic number, because the mean of its divisors is an integer number (1691466).

Almost surely, 2^11514028 is an apocalyptic number.

It is an amenable number.

11514028 is a deficient number, since it is larger than the sum of its proper divisors (8783564).

11514028 is a wasteful number, since it uses less digits than its factorization.

11514028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21152 (or 21150 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 11514028 is about 3393.2326769616. The cubic root of 11514028 is about 225.8096133303.

Adding to 11514028 its reverse (82041511), we get a palindrome (93555539).

The spelling of 11514028 in words is "eleven million, five hundred fourteen thousand, twenty-eight".