2417420 has 12 divisors (see below), whose sum is σ = 5076624. Its totient is φ = 966960.

The previous prime is 2417419. The next prime is 2417423. The reversal of 2417420 is 247142.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 120871 = 2417420 / (2 + 4 + 1 + 7 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 2417392 and 2417401.

It is not an unprimeable number, because it can be changed into a prime (2417423) 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, 60416 + ... + 60455.

It is an arithmetic number, because the mean of its divisors is an integer number (423052).

2^2417420 is an apocalyptic number.

2417420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2417420 is an abundant number, since it is smaller than the sum of its proper divisors (2659204).

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

2417420 is a wasteful number, since it uses less digits than its factorization.

2417420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120880 (or 120878 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2417420 is about 1554.8054540681. The cubic root of 2417420 is about 134.2097405945.

The spelling of 2417420 in words is "two million, four hundred seventeen thousand, four hundred twenty".