34245133 has 4 divisors (see below), whose sum is σ = 36879388. Its totient is φ = 31610880.

The previous prime is 34245109. The next prime is 34245149. The reversal of 34245133 is 33154243.

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 17623204 + 16621929 = 4198^2 + 4077^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34245133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34245098 and 34245107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34242133) 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, 1317108 + ... + 1317133.

It is an arithmetic number, because the mean of its divisors is an integer number (9219847).

Almost surely, 2^34245133 is an apocalyptic number.

It is an amenable number.

34245133 is a deficient number, since it is larger than the sum of its proper divisors (2634255).

34245133 is a wasteful number, since it uses less digits than its factorization.

34245133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634254.

The product of its digits is 4320, while the sum is 25.

The square root of 34245133 is about 5851.9341247147. The cubic root of 34245133 is about 324.7378809602.

Adding to 34245133 its reverse (33154243), we get a palindrome (67399376).

The spelling of 34245133 in words is "thirty-four million, two hundred forty-five thousand, one hundred thirty-three".