1113342354 has 64 divisors (see below), whose sum is σ = 2647152000. Its totient is φ = 345798720.

The previous prime is 1113342343. The next prime is 1113342367. The reversal of 1113342354 is 4532433111.

It is a happy number.

It is a super-2 number, since 2×1113342354² = 2479062394420522632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53692 + ... + 71480.

It is an arithmetic number, because the mean of its divisors is an integer number (41361750).

Almost surely, 2^1113342354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113342354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1323576000).

1113342354 is an abundant number, since it is smaller than the sum of its proper divisors (1533809646).

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

1113342354 is a wasteful number, since it uses less digits than its factorization.

1113342354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17880 (or 17874 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1113342354 is about 33366.7851912647. The cubic root of 1113342354 is about 1036.4370041361.

Adding to 1113342354 its reverse (4532433111), we get a palindrome (5645775465).

The spelling of 1113342354 in words is "one billion, one hundred thirteen million, three hundred forty-two thousand, three hundred fifty-four".