34136323 has 16 divisors (see below), whose sum is σ = 39414816. Its totient is φ = 29283840.

The previous prime is 34136321. The next prime is 34136327. The reversal of 34136323 is 32363143.

It is a cyclic number.

It is not a de Polignac number, because 34136323 - 2¹ = 34136321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34136321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17413 + ... + 19273.

It is an arithmetic number, because the mean of its divisors is an integer number (2463426).

Almost surely, 2^34136323 is an apocalyptic number.

34136323 is a deficient number, since it is larger than the sum of its proper divisors (5278493).

34136323 is a wasteful number, since it uses less digits than its factorization.

34136323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974.

The product of its digits is 3888, while the sum is 25.

The square root of 34136323 is about 5842.6298017246. The cubic root of 34136323 is about 324.3935768606.

Adding to 34136323 its reverse (32363143), we get a palindrome (66499466).

The spelling of 34136323 in words is "thirty-four million, one hundred thirty-six thousand, three hundred twenty-three".