1113434413 has 8 divisors (see below), whose sum is σ = 1370380928. Its totient is φ = 880959024.

The previous prime is 1113434407. The next prime is 1113434473. The reversal of 1113434413 is 3144343111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113434413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113434473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6117681 + ... + 6117862.

It is an arithmetic number, because the mean of its divisors is an integer number (171297616).

Almost surely, 2^1113434413 is an apocalyptic number.

1113434413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1113434413 is a deficient number, since it is larger than the sum of its proper divisors (256946515).

1113434413 is a wasteful number, since it uses less digits than its factorization.

1113434413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12235563.

The product of its digits is 1728, while the sum is 25.

The square root of 1113434413 is about 33368.1646633434. The cubic root of 1113434413 is about 1036.4655699898.

Adding to 1113434413 its reverse (3144343111), we get a palindrome (4257777524).

The spelling of 1113434413 in words is "one billion, one hundred thirteen million, four hundred thirty-four thousand, four hundred thirteen".