5420120 has 32 divisors (see below), whose sum is σ = 12279600. Its totient is φ = 2153088.

The previous prime is 5420119. The next prime is 5420123. The reversal of 5420120 is 210245.

5420120 is nontrivially palindromic in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 5420095 and 5420104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6782 + ... + 7538.

Almost surely, 2^5420120 is an apocalyptic number.

It is an amenable number.

5420120 is an abundant number, since it is smaller than the sum of its proper divisors (6859480).

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

5420120 is a wasteful number, since it uses less digits than its factorization.

5420120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5420120 is about 2328.1151174287. The cubic root of 5420120 is about 175.6586877032.

Adding to 5420120 its reverse (210245), we get a palindrome (5630365).

The spelling of 5420120 in words is "five million, four hundred twenty thousand, one hundred twenty".