4121200 has 30 divisors (see below), whose sum is σ = 9902144. Its totient is φ = 1648320.

The previous prime is 4121177. The next prime is 4121203. The reversal of 4121200 is 21214.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4752 + ... + 5551.

Almost surely, 2^4121200 is an apocalyptic number.

4121200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4121200 is an abundant number, since it is smaller than the sum of its proper divisors (5780944).

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

4121200 is a wasteful number, since it uses less digits than its factorization.

4121200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10321 (or 10310 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 4121200 is about 2030.0738902808. The cubic root of 4121200 is about 160.3274543780.

Adding to 4121200 its reverse (21214), we get a palindrome (4142414).

The spelling of 4121200 in words is "four million, one hundred twenty-one thousand, two hundred".