34105513 has 8 divisors (see below), whose sum is σ = 38662400. Its totient is φ = 29824848.

The previous prime is 34105507. The next prime is 34105517. The reversal of 34105513 is 31550143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34105513 - 2¹⁷ = 33974441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34105517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68793 + ... + 69286.

It is an arithmetic number, because the mean of its divisors is an integer number (4832800).

Almost surely, 2^34105513 is an apocalyptic number.

It is an amenable number.

34105513 is a deficient number, since it is larger than the sum of its proper divisors (4556887).

34105513 is a wasteful number, since it uses less digits than its factorization.

34105513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138111.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 34105513 is about 5839.9925513651. The cubic root of 34105513 is about 324.2959528478.

Adding to 34105513 its reverse (31550143), we get a palindrome (65655656).

The spelling of 34105513 in words is "thirty-four million, one hundred five thousand, five hundred thirteen".