34121200 has 30 divisors (see below), whose sum is σ = 81977144. Its totient is φ = 13648320.

The previous prime is 34121183. The next prime is 34121221. The reversal of 34121200 is 212143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42252 + ... + 43051.

Almost surely, 2^34121200 is an apocalyptic number.

It is an amenable number.

34121200 is an abundant number, since it is smaller than the sum of its proper divisors (47855944).

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

34121200 is a wasteful number, since it uses less digits than its factorization.

34121200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85321 (or 85310 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 34121200 is about 5841.3354637446. The cubic root of 34121200 is about 324.3456657378.

Adding to 34121200 its reverse (212143), we get a palindrome (34333343).

The spelling of 34121200 in words is "thirty-four million, one hundred twenty-one thousand, two hundred".