34109913 has 4 divisors (see below), whose sum is σ = 45479888. Its totient is φ = 22739940.

The previous prime is 34109903. The next prime is 34109923. The reversal of 34109913 is 31990143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31990143 = 3 ⋅10663381.

It is an interprime number because it is at equal distance from previous prime (34109903) and next prime (34109923).

It is not a de Polignac number, because 34109913 - 2⁸ = 34109657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34109903) 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, 5684983 + ... + 5684988.

It is an arithmetic number, because the mean of its divisors is an integer number (11369972).

Almost surely, 2^34109913 is an apocalyptic number.

It is an amenable number.

34109913 is a deficient number, since it is larger than the sum of its proper divisors (11369975).

34109913 is a wasteful number, since it uses less digits than its factorization.

34109913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11369974.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 34109913 is about 5840.3692520251. The cubic root of 34109913 is about 324.3098982065.

The spelling of 34109913 in words is "thirty-four million, one hundred nine thousand, nine hundred thirteen".