4169220 has 48 divisors (see below), whose sum is σ = 12737088. Its totient is φ = 1010560.

The previous prime is 4169213. The next prime is 4169251. The reversal of 4169220 is 229614.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2499 + ... + 3818.

It is an arithmetic number, because the mean of its divisors is an integer number (265356).

Almost surely, 2^4169220 is an apocalyptic number.

It is an amenable number.

4169220 is an abundant number, since it is smaller than the sum of its proper divisors (8567868).

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

4169220 is a wasteful number, since it uses less digits than its factorization.

4169220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6340 (or 6338 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4169220 is about 2041.8667929128. The cubic root of 4169220 is about 160.9477602721.

The spelling of 4169220 in words is "four million, one hundred sixty-nine thousand, two hundred twenty".