4267420 has 24 divisors (see below), whose sum is σ = 9352224. Its totient is φ = 1632576.

The previous prime is 4267409. The next prime is 4267421. The reversal of 4267420 is 247624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4267421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4179 + ... + 5098.

It is an arithmetic number, because the mean of its divisors is an integer number (389676).

Almost surely, 2^4267420 is an apocalyptic number.

It is an amenable number.

4267420 is an abundant number, since it is smaller than the sum of its proper divisors (5084804).

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

4267420 is a wasteful number, since it uses less digits than its factorization.

4267420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9309 (or 9307 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4267420 is about 2065.7734628947. The cubic root of 4267420 is about 162.2015983317.

The spelling of 4267420 in words is "four million, two hundred sixty-seven thousand, four hundred twenty".