1119714928 has 40 divisors (see below), whose sum is σ = 2299540320. Its totient is φ = 526356480.

The previous prime is 1119714923. The next prime is 1119714949. The reversal of 1119714928 is 8294179111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1119714923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 357208 + ... + 360328.

It is an arithmetic number, because the mean of its divisors is an integer number (57488508).

Almost surely, 2^1119714928 is an apocalyptic number.

It is an amenable number.

1119714928 is an abundant number, since it is smaller than the sum of its proper divisors (1179825392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1119714928 is a wasteful number, since it uses less digits than its factorization.

1119714928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4465 (or 4459 counting only the distinct ones).

The product of its digits is 36288, while the sum is 43.

The square root of 1119714928 is about 33462.1417126878. The cubic root of 1119714928 is about 1038.4107036867.

The spelling of 1119714928 in words is "one billion, one hundred nineteen million, seven hundred fourteen thousand, nine hundred twenty-eight".