2420126 has 16 divisors (see below), whose sum is σ = 3763584. Its totient is φ = 1166424.

The previous prime is 2420123. The next prime is 2420167. The reversal of 2420126 is 6210242.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9071 + ... + 9333.

It is an arithmetic number, because the mean of its divisors is an integer number (235224).

2^2420126 is an apocalyptic number.

2420126 is a deficient number, since it is larger than the sum of its proper divisors (1343458).

2420126 is a wasteful number, since it uses less digits than its factorization.

2420126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2420126 is about 1555.6754160171. The cubic root of 2420126 is about 134.2597989396.

Adding to 2420126 its reverse (6210242), we get a palindrome (8630368).

The spelling of 2420126 in words is "two million, four hundred twenty thousand, one hundred twenty-six".