1150436234 has 4 divisors (see below), whose sum is σ = 1725654354. Its totient is φ = 575218116.

The previous prime is 1150436219. The next prime is 1150436239. The reversal of 1150436234 is 4326340511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1056055009 + 94381225 = 32497^2 + 9715^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1150436197 and 1150436206.

It is not an unprimeable number, because it can be changed into a prime (1150436239) 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 as a sum of consecutive naturals, namely, 287609057 + ... + 287609060.

Almost surely, 2^1150436234 is an apocalyptic number.

1150436234 is a deficient number, since it is larger than the sum of its proper divisors (575218120).

1150436234 is an equidigital number, since it uses as much as digits as its factorization.

1150436234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575218119.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1150436234 is about 33918.0812252108. The cubic root of 1150436234 is about 1047.8220111504.

Adding to 1150436234 its reverse (4326340511), we get a palindrome (5476776745).

The spelling of 1150436234 in words is "one billion, one hundred fifty million, four hundred thirty-six thousand, two hundred thirty-four".