1113234442 has 8 divisors (see below), whose sum is σ = 1676060100. Its totient is φ = 554547744.

The previous prime is 1113234401. The next prime is 1113234461. The reversal of 1113234442 is 2444323111.

It can be written as a sum of positive squares in 2 ways, for example, as 737611281 + 375623161 = 27159^2 + 19381^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034067 + ... + 1035142.

Almost surely, 2^1113234442 is an apocalyptic number.

1113234442 is a deficient number, since it is larger than the sum of its proper divisors (562825658).

1113234442 is a wasteful number, since it uses less digits than its factorization.

1113234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069480.

The product of its digits is 2304, while the sum is 25.

The square root of 1113234442 is about 33365.1680948860. The cubic root of 1113234442 is about 1036.4035171009.

Adding to 1113234442 its reverse (2444323111), we get a palindrome (3557557553).

The spelling of 1113234442 in words is "one billion, one hundred thirteen million, two hundred thirty-four thousand, four hundred forty-two".