2774004 has 24 divisors (see below), whose sum is σ = 6682368. Its totient is φ = 894720.

The previous prime is 2773999. The next prime is 2774011. The reversal of 2774004 is 4004772.

It is a congruent number.

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, 3357 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (278432).

2^2774004 is an apocalyptic number.

It is an amenable number.

2774004 is an abundant number, since it is smaller than the sum of its proper divisors (3908364).

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

2774004 is a wasteful number, since it uses less digits than its factorization.

2774004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7495 (or 7493 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2774004 is about 1665.5341485542. The cubic root of 2774004 is about 140.5084234849.

Adding to 2774004 its reverse (4004772), we get a palindrome (6778776).

The spelling of 2774004 in words is "two million, seven hundred seventy-four thousand, four".