1424112 has 20 divisors (see below), whose sum is σ = 3679080. Its totient is φ = 474688.

The previous prime is 1424077. The next prime is 1424119. The reversal of 1424112 is 2114241.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1424091 and 1424100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14787 + ... + 14882.

It is an arithmetic number, because the mean of its divisors is an integer number (183954).

2^1424112 is an apocalyptic number.

1424112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1424112 is an abundant number, since it is smaller than the sum of its proper divisors (2254968).

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

1424112 is a wasteful number, since it uses less digits than its factorization.

1424112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29680 (or 29674 counting only the distinct ones).

The product of its digits is 64, while the sum is 15.

The square root of 1424112 is about 1193.3616383980. The cubic root of 1424112 is about 112.5074760464.

Adding to 1424112 its reverse (2114241), we get a palindrome (3538353).

The spelling of 1424112 in words is "one million, four hundred twenty-four thousand, one hundred twelve".