1354245353 has 2 divisors, whose sum is σ = 1354245354. Its totient is φ = 1354245352.

The previous prime is 1354245341. The next prime is 1354245371. The reversal of 1354245353 is 3535424531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1350415504 + 3829849 = 36748^2 + 1957^2 .

It is a cyclic number.

It is not a de Polignac number, because 1354245353 - 2⁴ = 1354245337 is a prime.

It is a super-2 number, since 2×1354245353² = 3667960952244189218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1354245383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677122676 + 677122677.

It is an arithmetic number, because the mean of its divisors is an integer number (677122677).

Almost surely, 2^1354245353 is an apocalyptic number.

It is an amenable number.

1354245353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354245353 is an equidigital number, since it uses as much as digits as its factorization.

1354245353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 35.

The square root of 1354245353 is about 36800.0727309064. The cubic root of 1354245353 is about 1106.3667568767.

Adding to 1354245353 its reverse (3535424531), we get a palindrome (4889669884).

The spelling of 1354245353 in words is "one billion, three hundred fifty-four million, two hundred forty-five thousand, three hundred fifty-three".