1153022314 has 16 divisors (see below), whose sum is σ = 1865825928. Its totient is φ = 532360192.

The previous prime is 1153022303. The next prime is 1153022329. The reversal of 1153022314 is 4132203511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1122585025 + 30437289 = 33505^2 + 5517^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318127 + ... + 321730.

Almost surely, 2^1153022314 is an apocalyptic number.

1153022314 is a deficient number, since it is larger than the sum of its proper divisors (712803614).

1153022314 is a wasteful number, since it uses less digits than its factorization.

1153022314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639929.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1153022314 is about 33956.1822647953. The cubic root of 1153022314 is about 1048.6065609789.

Adding to 1153022314 its reverse (4132203511), we get a palindrome (5285225825).

The spelling of 1153022314 in words is "one billion, one hundred fifty-three million, twenty-two thousand, three hundred fourteen".