1128361935 has 16 divisors (see below), whose sum is σ = 1810744416. Its totient is φ = 600004608.

The previous prime is 1128361933. The next prime is 1128361939. The reversal of 1128361935 is 5391638211.

It is not a de Polignac number, because 1128361935 - 2¹ = 1128361933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1128361893 and 1128361902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128361933) 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 15 ways as a sum of consecutive naturals, for example, 106554 + ... + 116663.

It is an arithmetic number, because the mean of its divisors is an integer number (113171526).

Almost surely, 2^1128361935 is an apocalyptic number.

1128361935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1128361935 is a deficient number, since it is larger than the sum of its proper divisors (682382481).

1128361935 is a wasteful number, since it uses less digits than its factorization.

1128361935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223562.

The product of its digits is 38880, while the sum is 39.

The square root of 1128361935 is about 33591.0990442409. The cubic root of 1128361935 is about 1041.0768970244.

The spelling of 1128361935 in words is "one billion, one hundred twenty-eight million, three hundred sixty-one thousand, nine hundred thirty-five".