22314112 has 16 divisors (see below), whose sum is σ = 44454150. Its totient is φ = 11156992.

The previous prime is 22314107. The next prime is 22314121. The reversal of 22314112 is 21141322.

It can be written as a sum of positive squares in only one way, i.e., 19571776 + 2742336 = 4424^2 + 1656^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×22314112³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87037 + ... + 87292.

Almost surely, 2^22314112 is an apocalyptic number.

It is an amenable number.

22314112 is a deficient number, since it is larger than the sum of its proper divisors (22140038).

22314112 is an equidigital number, since it uses as much as digits as its factorization.

22314112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174343 (or 174331 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 22314112 is about 4723.7815360154. The cubic root of 22314112 is about 281.5312030629.

Adding to 22314112 its reverse (21141322), we get a palindrome (43455434).

The spelling of 22314112 in words is "twenty-two million, three hundred fourteen thousand, one hundred twelve".