34045120 has 28 divisors (see below), whose sum is σ = 81070704. Its totient is φ = 13617920.

The previous prime is 34045103. The next prime is 34045127. The reversal of 34045120 is 2154043.

It is not an unprimeable number, because it can be changed into a prime (34045127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52876 + ... + 53515.

Almost surely, 2^34045120 is an apocalyptic number.

It is an amenable number.

34045120 is an abundant number, since it is smaller than the sum of its proper divisors (47025584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34045120 is a wasteful number, since it uses less digits than its factorization.

34045120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106408 (or 106398 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 34045120 is about 5834.8196201768. The cubic root of 34045120 is about 324.1044219638.

Adding to 34045120 its reverse (2154043), we get a palindrome (36199163).

The spelling of 34045120 in words is "thirty-four million, forty-five thousand, one hundred twenty".