1112404432 has 10 divisors (see below), whose sum is σ = 2155283618. Its totient is φ = 556202208.

The previous prime is 1112404409. The next prime is 1112404459. The reversal of 1112404432 is 2344042111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1110488976 + 1915456 = 33324^2 + 1384^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34762623 + ... + 34762654.

Almost surely, 2^1112404432 is an apocalyptic number.

It is an amenable number.

1112404432 is a deficient number, since it is larger than the sum of its proper divisors (1042879186).

1112404432 is an equidigital number, since it uses as much as digits as its factorization.

1112404432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69525285 (or 69525279 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1112404432 is about 33352.7275046584. The cubic root of 1112404432 is about 1036.1458777006.

Adding to 1112404432 its reverse (2344042111), we get a palindrome (3456446543).

The spelling of 1112404432 in words is "one billion, one hundred twelve million, four hundred four thousand, four hundred thirty-two".