5442120 has 64 divisors (see below), whose sum is σ = 18144000. Its totient is φ = 1450944.

The previous prime is 5442119. The next prime is 5442121. The reversal of 5442120 is 212445.

5442120 is a `hidden beast` number, since 544 + 2 + 120 = 666.

It is an interprime number because it is at equal distance from previous prime (5442119) and next prime (5442121).

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 = 5442093 and 5442102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1440 + ... + 3599.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

Almost surely, 2^5442120 is an apocalyptic number.

It is an amenable number.

5442120 is an abundant number, since it is smaller than the sum of its proper divisors (12701880).

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

5442120 is a wasteful number, since it uses less digits than its factorization.

5442120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059 (or 5049 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 5442120 is about 2332.8351849198. The cubic root of 5442120 is about 175.8960301910.

Adding to 5442120 its reverse (212445), we get a palindrome (5654565).

The spelling of 5442120 in words is "five million, four hundred forty-two thousand, one hundred twenty".