4220376 has 32 divisors (see below), whose sum is σ = 10810800. Its totient is φ = 1372160.

The previous prime is 4220357. The next prime is 4220387. The reversal of 4220376 is 6730224.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 4¹¹ + 2⁷ + 2¹³ + 0 + 3⁶ + 7⁵ + 6³ .

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, 1161 + ... + 3128.

Almost surely, 2^4220376 is an apocalyptic number.

It is an amenable number.

4220376 is an abundant number, since it is smaller than the sum of its proper divisors (6590424).

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

4220376 is a wasteful number, since it uses less digits than its factorization.

4220376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339 (or 4335 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4220376 is about 2054.3553733471. The cubic root of 4220376 is about 161.6033582611.

The spelling of 4220376 in words is "four million, two hundred twenty thousand, three hundred seventy-six".