6042420 has 36 divisors (see below), whose sum is σ = 18329220. Its totient is φ = 1611264.

The previous prime is 6042409. The next prime is 6042451. The reversal of 6042420 is 242406.

6042420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1140624 + 4901796 = 1068^2 + 2214^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6042393 and 6042402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16605 + ... + 16964.

It is an arithmetic number, because the mean of its divisors is an integer number (509145).

Almost surely, 2^6042420 is an apocalyptic number.

6042420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6042420 is an abundant number, since it is smaller than the sum of its proper divisors (12286800).

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

6042420 is a wasteful number, since it uses less digits than its factorization.

6042420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33584 (or 33579 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 6042420 is about 2458.1334382006. The cubic root of 6042420 is about 182.1392887750.

Adding to 6042420 its reverse (242406), we get a palindrome (6284826).

The spelling of 6042420 in words is "six million, forty-two thousand, four hundred twenty".