2074280 has 32 divisors (see below), whose sum is σ = 5027400. Its totient is φ = 765696.

The previous prime is 2074279. The next prime is 2074321. The reversal of 2074280 is 824702.

It can be written as a sum of positive squares in 4 ways, for example, as 1267876 + 806404 = 1126^2 + 898^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1475 + ... + 2514.

2^2074280 is an apocalyptic number.

2074280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2074280 is an abundant number, since it is smaller than the sum of its proper divisors (2953120).

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

2074280 is a wasteful number, since it uses less digits than its factorization.

2074280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013 (or 4009 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2074280 is about 1440.2360917572. The cubic root of 2074280 is about 127.5329659727.

Adding to 2074280 its reverse (824702), we get a palindrome (2898982).

The spelling of 2074280 in words is "two million, seventy-four thousand, two hundred eighty".