34154023 has 2 divisors, whose sum is σ = 34154024. Its totient is φ = 34154022.

The previous prime is 34154009. The next prime is 34154027. The reversal of 34154023 is 32045143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34154023 - 2¹⁷ = 34022951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34153985 and 34154003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34154027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17077011 + 17077012.

It is an arithmetic number, because the mean of its divisors is an integer number (17077012).

Almost surely, 2^34154023 is an apocalyptic number.

34154023 is a deficient number, since it is larger than the sum of its proper divisors (1).

34154023 is an equidigital number, since it uses as much as digits as its factorization.

34154023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34154023 is about 5844.1443342888. The cubic root of 34154023 is about 324.4496341988.

Adding to 34154023 its reverse (32045143), we get a palindrome (66199166).

The spelling of 34154023 in words is "thirty-four million, one hundred fifty-four thousand, twenty-three".