4380212 has 24 divisors (see below), whose sum is σ = 8176896. Its totient is φ = 2048288.

The previous prime is 4380209. The next prime is 4380221. The reversal of 4380212 is 2120834.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818 + ... + 4830.

It is an arithmetic number, because the mean of its divisors is an integer number (340704).

Almost surely, 2^4380212 is an apocalyptic number.

It is an amenable number.

4380212 is a deficient number, since it is larger than the sum of its proper divisors (3796684).

4380212 is a wasteful number, since it uses less digits than its factorization.

4380212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4380212 is about 2092.8956017919. The cubic root of 4380212 is about 163.6182375358.

The spelling of 4380212 in words is "four million, three hundred eighty thousand, two hundred twelve".