1353134353 has 4 divisors (see below), whose sum is σ = 1353795508. Its totient is φ = 1352473200.

The previous prime is 1353134323. The next prime is 1353134399. The reversal of 1353134353 is 3534313531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 803325649 + 549808704 = 28343^2 + 23448^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353134353 - 2²¹ = 1351037201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353134323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327498 + ... + 331603.

It is an arithmetic number, because the mean of its divisors is an integer number (338448877).

Almost surely, 2^1353134353 is an apocalyptic number.

It is an amenable number.

1353134353 is a deficient number, since it is larger than the sum of its proper divisors (661155).

1353134353 is an equidigital number, since it uses as much as digits as its factorization.

1353134353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661154.

The product of its digits is 24300, while the sum is 31.

The square root of 1353134353 is about 36784.9745548369. The cubic root of 1353134353 is about 1106.0641259075.

Adding to 1353134353 its reverse (3534313531), we get a palindrome (4887447884).

The spelling of 1353134353 in words is "one billion, three hundred fifty-three million, one hundred thirty-four thousand, three hundred fifty-three".