12314028 has 18 divisors (see below), whose sum is σ = 28761124. Its totient is φ = 4100624.

The previous prime is 12314023. The next prime is 12314051. The reversal of 12314028 is 82041321.

It is a junction number, because it is equal to n+sod(n) for n = 12313995 and 12314013.

It is not an unprimeable number, because it can be changed into a prime (12314023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11650 + ... + 12662.

Almost surely, 2^12314028 is an apocalyptic number.

It is an amenable number.

12314028 is an abundant number, since it is smaller than the sum of its proper divisors (16447096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12314028 is an equidigital number, since it uses as much as digits as its factorization.

12314028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12314028 is about 3509.1349361345. The cubic root of 12314028 is about 230.9227454786.

Adding to 12314028 its reverse (82041321), we get a palindrome (94355349).

The spelling of 12314028 in words is "twelve million, three hundred fourteen thousand, twenty-eight".