1123464436 has 12 divisors (see below), whose sum is σ = 1975382080. Its totient is φ = 559069560.

The previous prime is 1123464427. The next prime is 1123464467. The reversal of 1123464436 is 6344643211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664716 + ... + 666403.

Almost surely, 2^1123464436 is an apocalyptic number.

It is an amenable number.

1123464436 is a deficient number, since it is larger than the sum of its proper divisors (851917644).

1123464436 is a wasteful number, since it uses less digits than its factorization.

1123464436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331334 (or 1331332 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 1123464436 is about 33518.1210093883. The cubic root of 1123464436 is about 1039.5684957930.

The spelling of 1123464436 in words is "one billion, one hundred twenty-three million, four hundred sixty-four thousand, four hundred thirty-six".