1353045322 has 4 divisors (see below), whose sum is σ = 2029567986. Its totient is φ = 676522660.

The previous prime is 1353045301. The next prime is 1353045359. The reversal of 1353045322 is 2235403531.

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., 825470361 + 527574961 = 28731^2 + 22969^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338261329 + ... + 338261332.

Almost surely, 2^1353045322 is an apocalyptic number.

1353045322 is a deficient number, since it is larger than the sum of its proper divisors (676522664).

1353045322 is an equidigital number, since it uses as much as digits as its factorization.

1353045322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676522663.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1353045322 is about 36783.7643804981. The cubic root of 1353045322 is about 1106.0398671301.

Adding to 1353045322 its reverse (2235403531), we get a palindrome (3588448853).

The spelling of 1353045322 in words is "one billion, three hundred fifty-three million, forty-five thousand, three hundred twenty-two".