1111472044 has 6 divisors (see below), whose sum is σ = 1945076084. Its totient is φ = 555736020.

The previous prime is 1111472003. The next prime is 1111472059. The reversal of 1111472044 is 4402741111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138934002 + ... + 138934009.

Almost surely, 2^1111472044 is an apocalyptic number.

It is an amenable number.

1111472044 is a deficient number, since it is larger than the sum of its proper divisors (833604040).

1111472044 is a wasteful number, since it uses less digits than its factorization.

1111472044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277868015 (or 277868013 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 1111472044 is about 33338.7468870682. The cubic root of 1111472044 is about 1035.8563067503.

The spelling of 1111472044 in words is "one billion, one hundred eleven million, four hundred seventy-two thousand, forty-four".