3424280 has 16 divisors (see below), whose sum is σ = 7704720. Its totient is φ = 1369696.

The previous prime is 3424271. The next prime is 3424283. The reversal of 3424280 is 824243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42764 + ... + 42843.

It is an arithmetic number, because the mean of its divisors is an integer number (481545).

Almost surely, 2^3424280 is an apocalyptic number.

It is an amenable number.

3424280 is an abundant number, since it is smaller than the sum of its proper divisors (4280440).

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

3424280 is a wasteful number, since it uses less digits than its factorization.

3424280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85618 (or 85614 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3424280 is about 1850.4810185463. The cubic root of 3424280 is about 150.7265492336.

The spelling of 3424280 in words is "three million, four hundred twenty-four thousand, two hundred eighty".