1113425032 has 16 divisors (see below), whose sum is σ = 2178440640. Its totient is φ = 532507536.

The previous prime is 1113425029. The next prime is 1113425051. The reversal of 1113425032 is 2305243111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1113424994 and 1113425012.

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, 3025428 + ... + 3025795.

It is an arithmetic number, because the mean of its divisors is an integer number (136152540).

Almost surely, 2^1113425032 is an apocalyptic number.

It is an amenable number.

1113425032 is a deficient number, since it is larger than the sum of its proper divisors (1065015608).

1113425032 is a wasteful number, since it uses less digits than its factorization.

1113425032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6051252 (or 6051248 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1113425032 is about 33368.0240949326. The cubic root of 1113425032 is about 1036.4626591430.

Adding to 1113425032 its reverse (2305243111), we get a palindrome (3418668143).

The spelling of 1113425032 in words is "one billion, one hundred thirteen million, four hundred twenty-five thousand, thirty-two".