1152028834 has 16 divisors (see below), whose sum is σ = 1996029216. Its totient is φ = 492846400.

The previous prime is 1152028793. The next prime is 1152028837. The reversal of 1152028834 is 4388202511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 1152028834.

It is not an unprimeable number, because it can be changed into a prime (1152028837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539772 + ... + 1540519.

It is an arithmetic number, because the mean of its divisors is an integer number (124751826).

Almost surely, 2^1152028834 is an apocalyptic number.

1152028834 is a deficient number, since it is larger than the sum of its proper divisors (844000382).

1152028834 is a wasteful number, since it uses less digits than its factorization.

1152028834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080321.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1152028834 is about 33941.5502592324. The cubic root of 1152028834 is about 1048.3053037283.

The spelling of 1152028834 in words is "one billion, one hundred fifty-two million, twenty-eight thousand, eight hundred thirty-four".