1113434404 has 6 divisors (see below), whose sum is σ = 1948510214. Its totient is φ = 556717200.

The previous prime is 1113434359. The next prime is 1113434407. The reversal of 1113434404 is 4044343111.

It can be written as a sum of positive squares in only one way, i.e., 651270400 + 462164004 = 25520^2 + 21498^2 .

It is not an unprimeable number, because it can be changed into a prime (1113434407) 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 as a sum of consecutive naturals, namely, 139179297 + ... + 139179304.

Almost surely, 2^1113434404 is an apocalyptic number.

It is an amenable number.

1113434404 is a deficient number, since it is larger than the sum of its proper divisors (835075810).

1113434404 is a wasteful number, since it uses less digits than its factorization.

1113434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278358605 (or 278358603 counting only the distinct ones).

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

The square root of 1113434404 is about 33368.1645284843. The cubic root of 1113434404 is about 1036.4655671972.

Adding to 1113434404 its reverse (4044343111), we get a palindrome (5157777515).

The spelling of 1113434404 in words is "one billion, one hundred thirteen million, four hundred thirty-four thousand, four hundred four".