2704120 has 32 divisors (see below), whose sum is σ = 6181200. Its totient is φ = 1064448.

The previous prime is 2704111. The next prime is 2704127. The reversal of 2704120 is 214072.

It is a junction number, because it is equal to n+sod(n) for n = 2704094 and 2704103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704127) 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, 2176 + ... + 3184.

2^2704120 is an apocalyptic number.

2704120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2704120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3090600).

2704120 is an abundant number, since it is smaller than the sum of its proper divisors (3477080).

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

2704120 is a wasteful number, since it uses less digits than its factorization.

2704120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2704120 is about 1644.4208707019. The cubic root of 2704120 is about 139.3184562206.

Adding to 2704120 its reverse (214072), we get a palindrome (2918192).

The spelling of 2704120 in words is "two million, seven hundred four thousand, one hundred twenty".