34093145 has 4 divisors (see below), whose sum is σ = 40911780. Its totient is φ = 27274512.

The previous prime is 34093139. The next prime is 34093193. The reversal of 34093145 is 54139043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9461776 + 24631369 = 3076^2 + 4963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34093145 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3409310 + ... + 3409319.

It is an arithmetic number, because the mean of its divisors is an integer number (10227945).

Almost surely, 2^34093145 is an apocalyptic number.

It is an amenable number.

34093145 is a deficient number, since it is larger than the sum of its proper divisors (6818635).

34093145 is an equidigital number, since it uses as much as digits as its factorization.

34093145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818634.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 34093145 is about 5838.9335498873. The cubic root of 34093145 is about 324.2567472871.

The spelling of 34093145 in words is "thirty-four million, ninety-three thousand, one hundred forty-five".