4212180 has 72 divisors (see below), whose sum is σ = 14606592. Its totient is φ = 962496.

The previous prime is 4212179. The next prime is 4212181. The reversal of 4212180 is 812124.

It is an interprime number because it is at equal distance from previous prime (4212179) and next prime (4212181).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 412 + ... + 2931.

Almost surely, 2^4212180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4212180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7303296).

4212180 is an abundant number, since it is smaller than the sum of its proper divisors (10394412).

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

4212180 is a wasteful number, since it uses less digits than its factorization.

4212180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365 (or 3360 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4212180 is about 2052.3596176109. The cubic root of 4212180 is about 161.4986788481.

It can be divided in two parts, 421 and 2180, that added together give a square (2601 = 51²).

The spelling of 4212180 in words is "four million, two hundred twelve thousand, one hundred eighty".