34273345 has 8 divisors (see below), whose sum is σ = 41167080. Its totient is φ = 27392640.

The previous prime is 34273313. The next prime is 34273357. The reversal of 34273345 is 54337243.

It can be written as a sum of positive squares in 4 ways, for example, as 15272464 + 19000881 = 3908^2 + 4359^2 .

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

It is not a de Polignac number, because 34273345 - 2⁵ = 34273313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4011 + ... + 9199.

It is an arithmetic number, because the mean of its divisors is an integer number (5145885).

Almost surely, 2^34273345 is an apocalyptic number.

It is an amenable number.

34273345 is a deficient number, since it is larger than the sum of its proper divisors (6893735).

34273345 is a wasteful number, since it uses less digits than its factorization.

34273345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515.

The product of its digits is 30240, while the sum is 31.

The square root of 34273345 is about 5854.3441135622. The cubic root of 34273345 is about 324.8270322218.

The spelling of 34273345 in words is "thirty-four million, two hundred seventy-three thousand, three hundred forty-five".