34120844 has 12 divisors (see below), whose sum is σ = 61100424. Its totient is φ = 16663584.

The previous prime is 34120829. The next prime is 34120847. The reversal of 34120844 is 44802143.

It is not an unprimeable number, because it can be changed into a prime (34120847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99017 + ... + 99360.

It is an arithmetic number, because the mean of its divisors is an integer number (5091702).

Almost surely, 2^34120844 is an apocalyptic number.

It is an amenable number.

34120844 is a deficient number, since it is larger than the sum of its proper divisors (26979580).

34120844 is a wasteful number, since it uses less digits than its factorization.

34120844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198424 (or 198422 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 34120844 is about 5841.3049911813. The cubic root of 34120844 is about 324.3445377249.

Adding to 34120844 its reverse (44802143), we get a palindrome (78922987).

The spelling of 34120844 in words is "thirty-four million, one hundred twenty thousand, eight hundred forty-four".