1152522314 has 4 divisors (see below), whose sum is σ = 1728783474. Its totient is φ = 576261156.

The previous prime is 1152522271. The next prime is 1152522323. The reversal of 1152522314 is 4132252511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4132252511 = 42689 ⋅96799.

It can be written as a sum of positive squares in only one way, i.e., 963047089 + 189475225 = 31033^2 + 13765^2 .

It is an unprimeable number.

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, 288130577 + ... + 288130580.

Almost surely, 2^1152522314 is an apocalyptic number.

1152522314 is a deficient number, since it is larger than the sum of its proper divisors (576261160).

1152522314 is an equidigital number, since it uses as much as digits as its factorization.

1152522314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576261159.

The product of its digits is 2400, while the sum is 26.

The square root of 1152522314 is about 33948.8190368973. The cubic root of 1152522314 is about 1048.4549654492.

Adding to 1152522314 its reverse (4132252511), we get a palindrome (5284774825).

The spelling of 1152522314 in words is "one billion, one hundred fifty-two million, five hundred twenty-two thousand, three hundred fourteen".