1114473928 has 8 divisors (see below), whose sum is σ = 2089638630. Its totient is φ = 557236960.

The previous prime is 1114473907. The next prime is 1114473949. The reversal of 1114473928 is 8293744111.

It is an interprime number because it is at equal distance from previous prime (1114473907) and next prime (1114473949).

It can be written as a sum of positive squares in only one way, i.e., 700025764 + 414448164 = 26458^2 + 20358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69654613 + ... + 69654628.

Almost surely, 2^1114473928 is an apocalyptic number.

It is an amenable number.

1114473928 is a deficient number, since it is larger than the sum of its proper divisors (975164702).

1114473928 is a wasteful number, since it uses less digits than its factorization.

1114473928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139309247 (or 139309243 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 1114473928 is about 33383.7374779997. The cubic root of 1114473928 is about 1036.7880216674.

The spelling of 1114473928 in words is "one billion, one hundred fourteen million, four hundred seventy-three thousand, nine hundred twenty-eight".