1355034323 has 2 divisors, whose sum is σ = 1355034324. Its totient is φ = 1355034322.

The previous prime is 1355034311. The next prime is 1355034347. The reversal of 1355034323 is 3234305531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1355034323 - 2⁸ = 1355034067 is a prime.

It is a super-2 number, since 2×1355034323² = 3672236033016136658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1355034353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677517161 + 677517162.

It is an arithmetic number, because the mean of its divisors is an integer number (677517162).

Almost surely, 2^1355034323 is an apocalyptic number.

1355034323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355034323 is an equidigital number, since it uses as much as digits as its factorization.

1355034323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 1355034323 is about 36810.7908499668. The cubic root of 1355034323 is about 1106.5815679572.

Adding to 1355034323 its reverse (3234305531), we get a palindrome (4589339854).

The spelling of 1355034323 in words is "one billion, three hundred fifty-five million, thirty-four thousand, three hundred twenty-three".