34445117 has 8 divisors (see below), whose sum is σ = 39554112. Its totient is φ = 29383200.

The previous prime is 34445101. The next prime is 34445129. The reversal of 34445117 is 71154443.

It is a happy number.

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

It is not a de Polignac number, because 34445117 - 2⁴ = 34445101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34445117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34445167) 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, 10184 + ... + 13137.

It is an arithmetic number, because the mean of its divisors is an integer number (4944264).

Almost surely, 2^34445117 is an apocalyptic number.

It is an amenable number.

34445117 is a deficient number, since it is larger than the sum of its proper divisors (5108995).

34445117 is a wasteful number, since it uses less digits than its factorization.

34445117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23539.

The product of its digits is 6720, while the sum is 29.

The square root of 34445117 is about 5868.9962514897. The cubic root of 34445117 is about 325.3687868913.

The spelling of 34445117 in words is "thirty-four million, four hundred forty-five thousand, one hundred seventeen".