1113754436 has 12 divisors (see below), whose sum is σ = 1949349612. Its totient is φ = 556797408.

The previous prime is 1113754379. The next prime is 1113754469. The reversal of 1113754436 is 6344573111.

It can be written as a sum of positive squares in 2 ways, for example, as 468289600 + 645464836 = 21640^2 + 25406^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1113754396 and 1113754405.

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 3 ways as a sum of consecutive naturals, for example, 20606 + ... + 51498.

It is an arithmetic number, because the mean of its divisors is an integer number (162445801).

Almost surely, 2^1113754436 is an apocalyptic number.

It is an amenable number.

1113754436 is a deficient number, since it is larger than the sum of its proper divisors (835595176).

1113754436 is a wasteful number, since it uses less digits than its factorization.

1113754436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39910 (or 39908 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 1113754436 is about 33372.9596529885. The cubic root of 1113754436 is about 1036.5648606901.

The spelling of 1113754436 in words is "one billion, one hundred thirteen million, seven hundred fifty-four thousand, four hundred thirty-six".