1150858634 has 16 divisors (see below), whose sum is σ = 1752996168. Its totient is φ = 566587392.

The previous prime is 1150858607. The next prime is 1150858669. The reversal of 1150858634 is 4368580511.

It can be written as a sum of positive squares in 4 ways, for example, as 1120575625 + 30283009 = 33475^2 + 5503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1150858591 and 1150858600.

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 in 7 ways as a sum of consecutive naturals, for example, 23162 + ... + 53274.

Almost surely, 2^1150858634 is an apocalyptic number.

1150858634 is a deficient number, since it is larger than the sum of its proper divisors (602137534).

1150858634 is a wasteful number, since it uses less digits than its factorization.

1150858634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30409.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 1150858634 is about 33924.3074210808. The cubic root of 1150858634 is about 1047.9502366723.

The spelling of 1150858634 in words is "one billion, one hundred fifty million, eight hundred fifty-eight thousand, six hundred thirty-four".