2420104 has 8 divisors (see below), whose sum is σ = 4537710. Its totient is φ = 1210048.

The previous prime is 2420071. The next prime is 2420111. The reversal of 2420104 is 4010242.

It can be written as a sum of positive squares in only one way, i.e., 1416100 + 1004004 = 1190^2 + 1002^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151249 + ... + 151264.

2^2420104 is an apocalyptic number.

It is an amenable number.

2420104 is a deficient number, since it is larger than the sum of its proper divisors (2117606).

2420104 is a wasteful number, since it uses less digits than its factorization.

2420104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302519 (or 302515 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2420104 is about 1555.6683451173. The cubic root of 2420104 is about 134.2593921117.

Adding to 2420104 its reverse (4010242), we get a palindrome (6430346).

The spelling of 2420104 in words is "two million, four hundred twenty thousand, one hundred four".