1112209964 has 24 divisors (see below), whose sum is σ = 1994343120. Its totient is φ = 542433024.

The previous prime is 1112209963. The next prime is 1112210027. The reversal of 1112209964 is 4699022111.

It is a super-2 number, since 2×1112209964² = 2474022008041762592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112209963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135152 + ... + 143144.

It is an arithmetic number, because the mean of its divisors is an integer number (83097630).

Almost surely, 2^1112209964 is an apocalyptic number.

It is an amenable number.

1112209964 is a deficient number, since it is larger than the sum of its proper divisors (882133156).

1112209964 is a wasteful number, since it uses less digits than its factorization.

1112209964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8849 (or 8847 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 1112209964 is about 33349.8120534434. The cubic root of 1112209964 is about 1036.0854952972.

The spelling of 1112209964 in words is "one billion, one hundred twelve million, two hundred nine thousand, nine hundred sixty-four".