34162145 has 8 divisors (see below), whose sum is σ = 42408360. Its totient is φ = 26387200.

The previous prime is 34162123. The next prime is 34162151. The reversal of 34162145 is 54126143.

It can be written as a sum of positive squares in 4 ways, for example, as 8720209 + 25441936 = 2953^2 + 5044^2 .

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

It is not a de Polignac number, because 34162145 - 2⁸ = 34161889 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, 117656 + ... + 117945.

It is an arithmetic number, because the mean of its divisors is an integer number (5301045).

Almost surely, 2^34162145 is an apocalyptic number.

It is an amenable number.

34162145 is a deficient number, since it is larger than the sum of its proper divisors (8246215).

34162145 is a wasteful number, since it uses less digits than its factorization.

34162145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235635.

The product of its digits is 2880, while the sum is 26.

The square root of 34162145 is about 5844.8391765728. The cubic root of 34162145 is about 324.4753507503.

Adding to 34162145 its reverse (54126143), we get a palindrome (88288288).

The spelling of 34162145 in words is "thirty-four million, one hundred sixty-two thousand, one hundred forty-five".