34661323 has 2 divisors, whose sum is σ = 34661324. Its totient is φ = 34661322.

The previous prime is 34661321. The next prime is 34661357. The reversal of 34661323 is 32316643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34661323 - 2¹ = 34661321 is a prime.

It is a super-2 number, since 2×34661323² = 2402814624220658, which contains 22 as substring.

Together with 34661321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 34661291 and 34661300.

It is not a weakly prime, because it can be changed into another prime (34661321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17330661 + 17330662.

It is an arithmetic number, because the mean of its divisors is an integer number (17330662).

Almost surely, 2^34661323 is an apocalyptic number.

34661323 is a deficient number, since it is larger than the sum of its proper divisors (1).

34661323 is an equidigital number, since it uses as much as digits as its factorization.

34661323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 28.

The square root of 34661323 is about 5887.3867717350. The cubic root of 34661323 is about 326.0481285662.

Adding to 34661323 its reverse (32316643), we get a palindrome (66977966).

The spelling of 34661323 in words is "thirty-four million, six hundred sixty-one thousand, three hundred twenty-three".