34195147 has 8 divisors (see below), whose sum is σ = 40428000. Its totient is φ = 28299264.

The previous prime is 34195127. The next prime is 34195159. The reversal of 34195147 is 74159143.

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

It is a de Polignac number, because none of the positive numbers 2^k-34195147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34195127) 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, 84022 + ... + 84427.

It is an arithmetic number, because the mean of its divisors is an integer number (5053500).

Almost surely, 2^34195147 is an apocalyptic number.

34195147 is a deficient number, since it is larger than the sum of its proper divisors (6232853).

34195147 is a wasteful number, since it uses less digits than its factorization.

34195147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168485.

The product of its digits is 15120, while the sum is 34.

The square root of 34195147 is about 5847.6616694197. The cubic root of 34195147 is about 324.5798025165.

The spelling of 34195147 in words is "thirty-four million, one hundred ninety-five thousand, one hundred forty-seven".