4279020 has 24 divisors (see below), whose sum is σ = 11981424. Its totient is φ = 1141056.

The previous prime is 4279007. The next prime is 4279027. The reversal of 4279020 is 209724.

It is not an unprimeable number, because it can be changed into a prime (4279027) 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, 35599 + ... + 35718.

It is an arithmetic number, because the mean of its divisors is an integer number (499226).

Almost surely, 2^4279020 is an apocalyptic number.

It is an amenable number.

4279020 is an abundant number, since it is smaller than the sum of its proper divisors (7702404).

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

4279020 is a wasteful number, since it uses less digits than its factorization.

4279020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71329 (or 71327 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 4279020 is about 2068.5792225583. The cubic root of 4279020 is about 162.3484346143.

The spelling of 4279020 in words is "four million, two hundred seventy-nine thousand, twenty".