1030314322 has 4 divisors (see below), whose sum is σ = 1545471486. Its totient is φ = 515157160.

The previous prime is 1030314317. The next prime is 1030314323. The reversal of 1030314322 is 2234130301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2234130301 = 13 ⋅171856177.

It can be written as a sum of positive squares in only one way, i.e., 696484881 + 333829441 = 26391^2 + 18271^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1030314322.

It is not an unprimeable number, because it can be changed into a prime (1030314323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257578579 + ... + 257578582.

Almost surely, 2^1030314322 is an apocalyptic number.

1030314322 is a deficient number, since it is larger than the sum of its proper divisors (515157164).

1030314322 is an equidigital number, since it uses as much as digits as its factorization.

1030314322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515157163.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1030314322 is about 32098.5096538765. The cubic root of 1030314322 is about 1010.0043531492.

Adding to 1030314322 its reverse (2234130301), we get a palindrome (3264444623).

The spelling of 1030314322 in words is "one billion, thirty million, three hundred fourteen thousand, three hundred twenty-two".