11514022 has 16 divisors (see below), whose sum is σ = 18768960. Its totient is φ = 5265792.

The previous prime is 11514001. The next prime is 11514023. The reversal of 11514022 is 22041511.

It is a junction number, because it is equal to n+sod(n) for n = 11513987 and 11514005.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 979 + ... + 4897.

It is an arithmetic number, because the mean of its divisors is an integer number (1173060).

Almost surely, 2^11514022 is an apocalyptic number.

11514022 is a deficient number, since it is larger than the sum of its proper divisors (7254938).

11514022 is a wasteful number, since it uses less digits than its factorization.

11514022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 11514022 is about 3393.2317928488. The cubic root of 11514022 is about 225.8095741069.

Adding to 11514022 its reverse (22041511), we get a palindrome (33555533).

The spelling of 11514022 in words is "eleven million, five hundred fourteen thousand, twenty-two".