1113224414 has 4 divisors (see below), whose sum is σ = 1669836624. Its totient is φ = 556612206.

The previous prime is 1113224393. The next prime is 1113224417. The reversal of 1113224414 is 4144223111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4144223111 = 7 ⋅592031873.

It is a self number, because there is not a number n which added to its sum of digits gives 1113224414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113224417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278306102 + ... + 278306105.

It is an arithmetic number, because the mean of its divisors is an integer number (417459156).

Almost surely, 2^1113224414 is an apocalyptic number.

1113224414 is a deficient number, since it is larger than the sum of its proper divisors (556612210).

1113224414 is an equidigital number, since it uses as much as digits as its factorization.

1113224414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556612209.

The product of its digits is 768, while the sum is 23.

The square root of 1113224414 is about 33365.0178180681. The cubic root of 1113224414 is about 1036.4004051222.

Adding to 1113224414 its reverse (4144223111), we get a palindrome (5257447525).

The spelling of 1113224414 in words is "one billion, one hundred thirteen million, two hundred twenty-four thousand, four hundred fourteen".