2874441 has 8 divisors (see below), whose sum is σ = 3846304. Its totient is φ = 1909440.

The previous prime is 2874437. The next prime is 2874449. The reversal of 2874441 is 1444782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2874441 - 2² = 2874437 is a prime.

It is a super-2 number, since 2×2874441² = 16524822124962, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

2874441 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2874399 and 2874408.

It is not an unprimeable number, because it can be changed into a prime (2874449) 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, 640 + ... + 2481.

It is an arithmetic number, because the mean of its divisors is an integer number (480788).

2^2874441 is an apocalyptic number.

It is an amenable number.

2874441 is a deficient number, since it is larger than the sum of its proper divisors (971863).

2874441 is a wasteful number, since it uses less digits than its factorization.

2874441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431.

The product of its digits is 7168, while the sum is 30.

The square root of 2874441 is about 1695.4176476609. The cubic root of 2874441 is about 142.1841326176.

The spelling of 2874441 in words is "two million, eight hundred seventy-four thousand, four hundred forty-one".