34505313 has 16 divisors (see below), whose sum is σ = 49182336. Its totient is φ = 21464960.

The previous prime is 34505249. The next prime is 34505327. The reversal of 34505313 is 31350543.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34505313 - 2⁶ = 34505249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34505113) 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, 3270 + ... + 8927.

It is an arithmetic number, because the mean of its divisors is an integer number (3073896).

Almost surely, 2^34505313 is an apocalyptic number.

It is an amenable number.

34505313 is a deficient number, since it is larger than the sum of its proper divisors (14677023).

34505313 is a wasteful number, since it uses less digits than its factorization.

34505313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 34505313 is about 5874.1223174190. The cubic root of 34505313 is about 325.5582138491.

Adding to 34505313 its reverse (31350543), we get a palindrome (65855856).

The spelling of 34505313 in words is "thirty-four million, five hundred five thousand, three hundred thirteen".