4275420 has 24 divisors (see below), whose sum is σ = 11971344. Its totient is φ = 1140096.

The previous prime is 4275419. The next prime is 4275451. The reversal of 4275420 is 245724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35569 + ... + 35688.

It is an arithmetic number, because the mean of its divisors is an integer number (498806).

Almost surely, 2^4275420 is an apocalyptic number.

It is an amenable number.

4275420 is an abundant number, since it is smaller than the sum of its proper divisors (7695924).

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

4275420 is a wasteful number, since it uses less digits than its factorization.

4275420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71269 (or 71267 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 4275420 is about 2067.7088769941. The cubic root of 4275420 is about 162.3028931628.

The spelling of 4275420 in words is "four million, two hundred seventy-five thousand, four hundred twenty".