34120452 has 24 divisors (see below), whose sum is σ = 79732800. Its totient is φ = 11356576.

The previous prime is 34120451. The next prime is 34120453. The reversal of 34120452 is 25402143.

It is an interprime number because it is at equal distance from previous prime (34120451) and next prime (34120453).

It is not an unprimeable number, because it can be changed into a prime (34120451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8374 + ... + 11762.

It is an arithmetic number, because the mean of its divisors is an integer number (3322200).

Almost surely, 2^34120452 is an apocalyptic number.

It is an amenable number.

34120452 is an abundant number, since it is smaller than the sum of its proper divisors (45612348).

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

34120452 is a wasteful number, since it uses less digits than its factorization.

34120452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235 (or 4233 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 34120452 is about 5841.2714369391. The cubic root of 34120452 is about 324.3432956342.

Adding to 34120452 its reverse (25402143), we get a palindrome (59522595).

The spelling of 34120452 in words is "thirty-four million, one hundred twenty thousand, four hundred fifty-two".