34129513 has 8 divisors (see below), whose sum is σ = 37334016. Its totient is φ = 30942000.

The previous prime is 34129499. The next prime is 34129531. The reversal of 34129513 is 31592143.

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 34129513 - 2¹⁷ = 33998441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34121513) 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, 163 + ... + 8263.

It is an arithmetic number, because the mean of its divisors is an integer number (4666752).

Almost surely, 2^34129513 is an apocalyptic number.

It is an amenable number.

34129513 is a deficient number, since it is larger than the sum of its proper divisors (3204503).

34129513 is a wasteful number, since it uses less digits than its factorization.

34129513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8495.

The product of its digits is 3240, while the sum is 28.

The square root of 34129513 is about 5842.0469871441. The cubic root of 34129513 is about 324.3720038754.

The spelling of 34129513 in words is "thirty-four million, one hundred twenty-nine thousand, five hundred thirteen".