22014152 has 16 divisors (see below), whose sum is σ = 41437440. Its totient is φ = 10964176.

The previous prime is 22014131. The next prime is 22014191. The reversal of 22014152 is 25141022.

It is a self number, because there is not a number n which added to its sum of digits gives 22014152.

It is an unprimeable number.

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, 3128 + ... + 7335.

It is an arithmetic number, because the mean of its divisors is an integer number (2589840).

Almost surely, 2^22014152 is an apocalyptic number.

It is an amenable number.

22014152 is a deficient number, since it is larger than the sum of its proper divisors (19423288).

22014152 is a wasteful number, since it uses less digits than its factorization.

22014152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10732 (or 10728 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 22014152 is about 4691.9241255587. The cubic root of 22014152 is about 280.2640027031.

Adding to 22014152 its reverse (25141022), we get a palindrome (47155174).

The spelling of 22014152 in words is "twenty-two million, fourteen thousand, one hundred fifty-two".