1113354396 has 180 divisors, whose sum is σ = 3657102064. Its totient is φ = 289111680.

The previous prime is 1113354331. The next prime is 1113354397. The reversal of 1113354396 is 6934533111.

It is a happy number.

1113354396 is a `hidden beast` number, since 11 + 13 + 3 + 543 + 96 = 666.

It is a super-2 number, since 2×1113354396² = 2479116022185049632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1113354396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113354397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 272400 + ... + 276456.

Almost surely, 2^1113354396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113354396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1828551032).

1113354396 is an abundant number, since it is smaller than the sum of its proper divisors (2543747668).

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

1113354396 is a wasteful number, since it uses less digits than its factorization.

1113354396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102 (or 4080 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 1113354396 is about 33366.9656396862. The cubic root of 1113354396 is about 1036.4407408511.

The spelling of 1113354396 in words is "one billion, one hundred thirteen million, three hundred fifty-four thousand, three hundred ninety-six".