1224231414 has 64 divisors (see below), whose sum is σ = 2870816256. Its totient is φ = 340752384.

The previous prime is 1224231361. The next prime is 1224231439. The reversal of 1224231414 is 4141324221.

1224231414 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1005334 + ... + 1006550.

It is an arithmetic number, because the mean of its divisors is an integer number (44856504).

Almost surely, 2^1224231414 is an apocalyptic number.

1224231414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1224231414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1435408128).

1224231414 is an abundant number, since it is smaller than the sum of its proper divisors (1646584842).

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

1224231414 is a wasteful number, since it uses less digits than its factorization.

1224231414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829.

The product of its digits is 1536, while the sum is 24.

The square root of 1224231414 is about 34989.0184772308. The cubic root of 1224231414 is about 1069.7636575858.

Adding to 1224231414 its reverse (4141324221), we get a palindrome (5365555635).

The spelling of 1224231414 in words is "one billion, two hundred twenty-four million, two hundred thirty-one thousand, four hundred fourteen".