2874132 has 36 divisors (see below), whose sum is σ = 7518420. Its totient is φ = 924672.

The previous prime is 2874121. The next prime is 2874169. The reversal of 2874132 is 2314782.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 695556 = 1476^2 + 834^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2874096 and 2874105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333 + ... + 2420.

It is an arithmetic number, because the mean of its divisors is an integer number (208845).

2^2874132 is an apocalyptic number.

It is an amenable number.

2874132 is an abundant number, since it is smaller than the sum of its proper divisors (4644288).

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

2874132 is a wasteful number, since it uses less digits than its factorization.

2874132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792 (or 2787 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2874132 is about 1695.3265172232. The cubic root of 2874132 is about 142.1790375433.

The spelling of 2874132 in words is "two million, eight hundred seventy-four thousand, one hundred thirty-two".