2104270 has 32 divisors (see below), whose sum is σ = 4520448. Its totient is φ = 689568.

The previous prime is 2104261. The next prime is 2104273. The reversal of 2104270 is 724012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104273) 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, 957 + ... + 2263.

It is an arithmetic number, because the mean of its divisors is an integer number (141264).

2^2104270 is an apocalyptic number.

2104270 is an abundant number, since it is smaller than the sum of its proper divisors (2416178).

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

2104270 is a wasteful number, since it uses less digits than its factorization.

2104270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344.

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

The square root of 2104270 is about 1450.6102164262. The cubic root of 2104270 is about 128.1446525476.

Adding to 2104270 its reverse (724012), we get a palindrome (2828282).

It can be divided in two parts, 21042 and 70, that added together give a palindrome (21112).

The spelling of 2104270 in words is "two million, one hundred four thousand, two hundred seventy".